3 years ago

Ab + c = d solve for b.

Mathematics

1 answer:

astraxan [27]3 years ago

6 0

Answer:

b =

Step-by-step explanation:

ab + c = d

-c -c

ab = d - c

/a /a

b = (d - c) / a

Hope this helps!

You might be interested in

Corinne has a job selling magazines. She earns $7.50 per hour plus 20% of the total amount of her sales. She also gets an allowa

maw [93]

PART A
Coefficient
Coefficient h is 7.50
Coefficient s is 0.20

Variable
h and s

Constant
40

PART B
7.50h + 0.20s + 40
= 7.50(25) + 0.20(300) + 40
= 187.5 + 60 + 40
= 287.5
She earns $287.5

PART C
Yes, the coefficient of h would change to 9, the rests are still the same. Because she's no longer receive 7.50 per hour, and start earning 9 per hour, so the coefficient should change.
The expression would be
9h + 0.20s + 40

4 0

3 years ago

Pls help^^^^ <br> i dont understand this hw

7nadin3 [17]

Answer:

h=6y/q∧3

Step-by-step explanation:

8 0

3 years ago

Please help and thank you

tatiyna

Answer: