3 years ago

What is the value of x in the equation 8x - 2y = 48, when y = 4?

Mathematics

2 answers:

Fofino [41]3 years ago

6 0

Answer:

x = 7

Step-by-step explanation:

8x - 2y = 48

Let y=4

8x - 2(4) = 48

8x -8 = 48

Add 8 to each side

8x -8+8 = 48+8

8x = 56

8x/8 = 56/8

x = 7

spin [16.1K]3 years ago

5 0

8x-2(4)=48 Then, 8x-8=48 Then, 8x=56 Then X=7

The value of x in the equation is 7.

You might be interested in

Tabitha earned $60 in February. She earned $90 in March.

enot [183]

Increase by 50% monthly

6 0

3 years ago

Really need helpppp?!

user100 [1]

Answer:

6.43

pls follow me and mark brainliest ...thank u

Step-by-step explanation:

length of side x will be

Tan tita = opp/adjacent

tan65 = x/3

tan 65 is 2.14

so...you are left with 2.14=x/3

by cross multiplying

x= 2.14 × 3

= 6.43

5 0

3 years ago

Hunter had $76.00 in his bank account. Hunter made three withdrawals during the

kozerog [31]

Answer:

£26 £23 £27

Step-by-step explanation:

If you add them all up, it will equal £76

3 0

3 years ago

Can someone please help me with this 7th grade math worksheet? I will give BRANLIEST PLEASE HELP

koban [17]

Answer:

sure I'll try to help you oh math

7 0

3 years ago

Read 2 more answers

The total bill for drinks and a pizza for three people is $15.65 with tax included. How much should each person pay if they are

Hatshy [7]

Answer:

5.21666667

Step-by-step explanation:

yopu do the total bill divided by 3

7 0

3 years ago