Solve
a.2 (3x - 1) = 40
b.4(2x + 13) = 80

What is x​

the first answer is 40

then number B is 80 hope this helps

Indicate in standard form the equation of the line through the given points.

P(0, -4), Q(5, 1)
Can someone please help me with this?

a construction crew had just finished building a road the road is 6 and 3/5 km long if the crew work for 3 days how many kilometers of the road did they build each day as soon they built the same amount each day write your answer as a mixed number in simplest form ​

Which equation can be used to find the value of x?​

What is the mapping rule for a 180° rotation?

(x, y) → (y, x)
(x, y) → (–y, x)
(x, y) → (y, –x)
(x, y) → (–x, –y)

Find the value of x to the nearest tenth.

His bank offers a simple interest account at 5%, how much interest will Han have earned after 2 years? Do not use symbols, like $, in your answer.

solution to 5y\9-y\9 is equal to 8\9?​

3. Which among the statements is true?

a. Every parallelogram is a rhombus.

b. Every rectangle is a square.

c. Every rhombus is a rectangle.

d. Every square is a rectangle.​

Erika opened a checking account with $150. She wrote checks for $23.76, $6.78, $7.26, and $6.16. She made one deposit of $45.79. She had a service charge (a deduction) of $2.25. What is her current balance ?

Which equation is true?
O (8.4 x 103) = (3 x 102) = 2.8
O (8.4 x 10°) : (3 x 10) = 28
O (8.4 x 10) - (3 x 10') = 25, 200
O (8.4 x 10°) . (3 x 10') = 252,000

Solve for a. Show your work plz.

Help me with this!!! Fake answers will get reported

Which of the x values are solutions to the following inequality? x <21

Tara traces a circle from a roll of duct tape that has a diameter of 4 inches. What is the area of the circle she traced?

PLEASE HELP ME 20 POINTS ​

Calculate the breadth if the perimeter is 16cm and the length is 5cm​

Dr. Rodriguez does an experiment with bacteria. She starts with 100 bacteria and records
the number of bacteria every hour after the experiment starts. Assume that the bacteria
growth continues in the pattern shown.
Bacteria Data
S
900
800
700
600
500
400
300
200
100
0
0
2
3
number of hours (x)
A. How many bacteria will there be 5 hr after the experiment starts? Show your
work algebraically, and explain how you found your answer.
B. Write an exponential equation of the form ya.b to represent this situation
Explain why you chose the values of a and b that you did.
C. Using your equation from Part B. find how many bacteria there will be 8 hr after
the experiment starts. Show your work algebraically, and explain how you found
your answer
number of bacteria ()

PLEASE HELP ME !!! ASAP

The ________________ is the horizontal number line on the coordinate grid.

can i please get some help

The number of bus riders was recorded on one route. The data have these values: minimum = 18, lower quartile = 22, median = 26, upper quartile = 29, and maximum = 37.

Which box plot represents the data?

HEL PLEASE!!!
Which is a value for a that makes the following true?

a/-3 −1 >4


-16

-9


9

16

I need to know what the answer is to this question

write the absolute value function as a piecewise function y=6|x-3|

please help due pretty soon​

It says a=lw not a=ew

Which image is a reflection of the right triangle shown over the given line of reflection?

A blue triangle and a line are shown.The triangle has a horizontal side on the bottom, a vertical side on the right, and a diagonal side that goes up from the left end of the horizontal side to the top of the vertical side. The horizontal side is shorter than the vertical side. A right angle symbol is shown between the horizontal and vertical sides. A vertical line is shown to the right of the triangle.
A. A blue triangle is shown.The triangle has a horizontal side on the bottom, a vertical side on the left, and a diagonal side that goes up from the top of the vertical side to the right end of the horizontal side. The horizontal side is shorter than the vertical side. A right angle symbol is shown between the horizontal and vertical sides.
B. A blue triangle is shown.The triangle has a horizontal side on the top, a vertical side on the right, and a diagonal side that goes up from the left end of the horizontal side to the bottom of the vertical side. The horizontal side is shorter than the vertical side. A right angle symbol is shown between the horizontal and vertical sides.
C. A blue triangle is shown.The triangle has a horizontal side on the bottom, a vertical side on the right, and a diagonal side that goes up from the left end of the horizontal side to the top of the vertical side. The horizontal side is longer than the vertical side. A right angle symbol is shown between the horizontal and vertical sides.
D. A blue triangle is shown.The triangle has a horizontal side on the bottom, a vertical side on the right, and a diagonal side that goes up from the left end of the horizontal side to the top of the vertical side. The horizontal side is shorter than the vertical side. A right angle symbol is shown between the horizontal and vertical sides.

How to find the height of a cone when only radius is given

pls help (again) due in 5 mins !!!!

Sarah paid $0.75 for 3 limes. How much should she expect to pay for 5 limes at the same price?
O $0.50
O $1.00
O $1.25
O $2.25