3 years ago

What is the value of x in the equation 8x – 2y = 48, when y = 4? 6 7 14 48

Mathematics

2 answers:

Colt1911 [192]3 years ago

8 0

Answer:

x = 7

Step-by-step explanation:

Substitute y = 4 into the equation and solve for x

8x - (2 × 4) = 48

8x - 8 = 48 ( add 8 to both sides )

8x = 56 ( divide both sides by 8 )

x = 7

Verdich [7]3 years ago

7 0

Hello!

<h2>WORK SHOWN BELOW</h2><h2></h2><h2>8x - 2y = 48, y =4</h2><h2 /><h2>8x - 2(4) = 48</h2><h2>8x - 8 = 48</h2><h2>8x = 48+8</h2><h2>8x = 56</h2><h2>x = 56/8 = 7</h2><h2 /><h2>x = 7</h2>

You might be interested in

3) Let h(x)= |2x|-4. Find h(x) when x = -7.<br> a) -10<br> b) 10<br> c) -13<br> d) 13

svlad2 [7]

Answer:

$h(x) = 10$

Step-by-step explanation:

Given

$h(x) = |2x| - 4$

$x = -7$

Find h(x)

Substitute -7 for x

$h(x) = |2*-7| - 4$

$h(x) = |-14| - 4$

Absolute values return positive. So:

$h(x) = 14 - 4$

$h(x) = 10$

8 0

2 years ago

Hi best answer receives a brainlist :))

il63 [147K]

Answer:

its A increases as x goes to ∞

decreases as x goes to -∞

Step-by-step explanation:

6 0

2 years ago

The following formula can be used to find the period of a simple pendulum. If the pendulum length (L) is in meters, and gravity

UNO [17]

Answer:The answer is C

Step-by-step explanation:

A. Meters

B. Seconds squared

C. Seconds

D. Seconds per meter

6 0

3 years ago

Read 2 more answers

Please help!!!!!!!!!!!!!!!!!!!!

Radda [10]

Answer:

.925528227816363717263662772636

4 0

3 years ago

Select the proper order from least to greatest 2/3 , 7/6 , 1/8 , 9/10

AnnZ [28]

1/8 , 2/3, 9/10, 7/6

8 0

3 years ago