3 years ago

A=5b+8 Rearrange to make subject

1 answer:

3 0

AnswThe method is to separate the variable from everything else. That means getting the variable on one side of the equals sign and everything else on the other side. A=5B+8.

Subtract 8 from each side: A-8=5B.

Now divide each side by 5: (A-8)/5=B.

So B=(A-8)/5.

er:

Step-by-step explanation:

You might be interested in

50pts!! Which expression is equivalent to the polynomial given below? 54x+30

Ostrovityanka [42]

Answer:

6(9x+5)

Step-by-step explanation:

6*9x = 54x

6*5 = 30

8 0

3 years ago

Read 2 more answers

Find the value of the variable using the given secant. Show your work.

storchak [24]

Answer:

x=3.5

Step-by-step explanation:

x×6=3×7

x=21/6=7/2=3.5

8 0

3 years ago

a girl painted a rectangular-shaped portrait which is 10 inches long and 8 inches wide. if she trimmed 2/1/2 inches on both side

frutty [35]

Answer:

32 in^2

Step-by-step explanation:

8-2=6, 6-2=4. 4 inches wide

10-2=8. 8 Inches tall.

4*8=32

7 0

3 years ago

Can some one help me with this question.

antoniya [11.8K]

Area of the small circle = $\pi$ r $x^{2}$ = 3.14 x 7 $x^{2}$ = 153.86

Area of the big circle = $\pi$ R $x^{2}$ =3.14 x 14 $x^{2}$ = 615.44

The shaded area = area of the big circle - area of 2 small circle = 615.44-2x153.84≅308

The answer is 308

8 0

3 years ago

Read 2 more answers

HELP PLEASE ILL GIVE YOU BRAINLEST IF U GIVE ME THE CORRECT ANSWER FOR THE QUESTION IN THE PIC

anastassius [24]

Answer:

b. <em>f</em>(3.5) = 52

Hope this helps!

3 0

3 years ago