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zzz [600]
3 years ago
9

Tom painted 3 times as many chairs as Louis. Louis painted 5 chairs less than Fred. Altogether they painted 35. How many did Fre

d paint?
a) 6
b) 11
c) 18
d) 1
Mathematics
2 answers:
vlabodo [156]3 years ago
8 0

Answer:

Fred Painted 11 chairs. B

Step-by-step explanation:

Let Tom = T

Let Louis = L

Let Fred = F

Formulas

T = 3*L

F = L + 5

T + L + F = 35             Subtitute for Fred and Tom

Solution

3*L + L + L+5 = 35      Combine like terms

5L + 5 = 35                 Subtract 3 from both sides

5L = 35 - 5

5L = 30                       Divide by 5

L = 30/5  

L = 6

Fred Painted 5 more than Louis.

That makes Fred = 11

givi [52]3 years ago
4 0

Answer:

11

Step-by-step explanation:

11 fred

6 louis

18 tom

please mark me as brainliest!!<3

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The length of a rectangle is 5 m less than twice the width, and the area of the rectangle is 52 m^2. Find the dimensions of the
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Step-by-step explanation:

(5 - 3)⁴ - 2(7) + 8²

PEMDAS

Parentheses first

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Exponents

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Multiply and divide from left to right

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Add and subtract from left to right

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JulijaS [17]

Answer:

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Step-by-step explanation:

We are given that a function

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8 0
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