All categories

2 years ago

Which of the following equations is equivalent to

Mathematics

1 answer:

Cerrena [4.2K]2 years ago

5 0

Answer:

4a - 40 = 1

Step-by-step explanation:

4/5 a - 8 = 1/5

Multiply each side by 5 to clear the fractions

5(4/5 a - 8) = 1/5 *5

distribute

4a - 40 = 1

You might be interested in

In the number 344,586 how many times greater is the value represented by the 4 in the ten thousands place than the value represe

777dan777 [17]

(4*10000)/(4*1000)

10000/1000

10

4 0

3 years ago

Read 2 more answers

Yahtzee is played with 5 dice player attempt to score point buy rolling various combinations. when all 5 dice show the same nubm

grin007 [14]

I cant answer if I do not understand what you are asking.

6 0

2 years ago

6. What is the y-value to the solution of<br> y = 5x -4<br> y = 2x + 8?

Angelina_Jolie [31]

Answer:

y = 16, don't know if I'm 100% right but hope this helps.

Step-by-step explanation:

since they both equal Y they may be equal to each other

Then you would subtract 2x from both sides canceling it out on one side

2x + 8 = 5x - 4

-2x -2x

This would make the equation 8 = 3x - 4

next you add the 4 from both sides

8 = 3x - 4

+4 +4

This will leave you with 12 = 3x

now you divide 3 from both sides and 12/3 = 4 makes X = 4

next you take (4) and plug it in to one of the equations

y = 2(4) + 8

y = 8 + 8

y = 16

8 0

2 years ago

How many solutions does the nonlinear system of equations graphed below

just olya [345]

Answer:

d four

Step-by-step explanation:

How many solutions does the nonlinear system of equations graphed below have?

Look at the number of points where the graphs intersect each other...the points where the graphs of the functions cross each other are the solutions to the system.

Upon looking, you should see 4 points where the graphs intersect, so there are 4 solutions to the non-linear system of equations.

5 0

2 years ago

Find the value of angle WZX

Inga [223]

A picture is needed for this

6 0

3 years ago