X/2.4+39=239 show work

Mathematics

1 answer:

grin007 [14]2 years ago

3 0

Answer: x = 480

Steps: x/2.4 + 39 = 239

Subtract 39 from both sides: x/2.4 + 39 - 39 = 239 - 39

Simplify: x/2.4 = 200

Multiply both sides by 2.4: x/2.4 × 2.4 = 200 × 2.4

Simplify: x = 480

Plz mark brainliest:)

You might be interested in

Express<br> as a unit rate. <br><br> Betty drives her car 150 km in 2 h. Explain

Lena [83]

Answer:

Step-by-step explanation:

$\frac{150km}{2hr}$ divided by two is $\frac{75km}{1hr}$ .

8 0

2 years ago

Please help me!! no links<3

vlabodo [156]

A is correct.
A sum is addition
Square is represented by small 2

Answer: A

5 0

3 years ago

GIVING BRAINLIEST, PLS HELP!!!!! :((

blondinia [14]

Step-by-step explanation:

1 Sequence

The numbers are in a right order but starting from 6 and ending at 10....

2 sequence

Numbers are from table of 3 and starting from 3×7 and ending up at 3×10

8 0

2 years ago

A baseball is thrown upwards from a height of 5 feet with an initial speed of 64 feet per second, and its height h (in feet) fro

alexira [117]

A graphing calculator shows the ball reaches its maximum height of 69 feet at t = 2 seconds.

6 0

3 years ago

Read 2 more answers

f(x) = 500(1.05)x What was the average rate of change of the value of Sophia's investment from the second year to the fourth yea

hjlf

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-------------------------------\\\\
f(x)=500(1.05)^x \qquad 
\begin{cases}
x_1=2\\
x_2=4
\end{cases}\implies \cfrac{f(4)-f(2)}{4-2}
\\\\\\
\cfrac{[500(1.05)^4]~-~[500(1.05)^2]}{4-2}\implies \cfrac{56.503125}{2}\implies 28.2515625$

6 0

3 years ago