Paco says that the solution to 2/5x - 1 = 9 is x = 4. Do you agree? Explain.

Mathematics

1 answer:

QveST [7]2 years ago

8 0

Answer:

yes x=4

Step-by-step explanation:

2/5x -1=9

+1 +1

2(2/5x)=(10)2

5x/5=20/5

X=4

You might be interested in

What is the slope of line t?

Korolek [52]

------------------------------------------------------------------------------------------
Identify two coordinates on the graph
------------------------------------------------------------------------------------------
( 0, -1) and (3, 0)

------------------------------------------------------------------------------------------
Apply the formula for Slope
-------------------------------------------------------------------------------------------

$\boxed{ Slope = \frac{Y_2-Y_1}{X_2 - X1} }$

$\boxed {Slope = \frac{0-(-1)}{3-0}}$

$\boxed { Slope = \frac{1}{3} }$

------------------------------------------------------------------------------------------
Answer: Slope = 1/3
------------------------------------------------------------------------------------------

7 0

3 years ago

Help me please!!!<br><br> M<br> What is m

Ratling [72]

M is a factor of n so the answer is d

5 0

2 years ago

Read 2 more answers

Paige earned $15.50 per hour. She received a 15% raise. How much more does Paige earn now per hour?

Evgen [1.6K]

Answer:

232.5