3 years ago

B is 30 more than a. b is 6 times as many as a. Find the values of a and b.

Mathematics

2 answers:

kicyunya [14]3 years ago

6 0

Answer:

a = 6 and b = 36

Step-by-step explanation:

Set up equations:

b = 30 + a

b = 6a

Subtract the two equations:

b = 6a

- (b = 30 + a)

5a - 30 = 0

5a = 30

divide both sides by 5

a = 6

Plug a = 6 into the original equation:

b = 30 + 6

b = 36

you could also do:

b = 6 * 6

b = 36

yanalaym [24]3 years ago

5 0

Answer:

Step-by-step explanation:

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B is 30 more than a. b is 6 times as many as a. Find the values of a and b.​

B is 30 more than a. b is 6 times as many as a. Find the values of a and b.