3 years ago

Write the word sentence as an equation. Then solve.

Mathematics

1 answer:

natima [27]3 years ago

5 0

Answer:25x=320=12.8

Step-by-step explanation:

a number=x

x*25=25x

25x=320

320/25=12.8

x=12.8

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Step-by-step explanation:

3 fewer means subtracting 3 and 4 represents the r

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Step-by-step explanation:

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CaHeK987 [17]

Answer:

Hope this helps :)

Step-by-step explanation:

8(x - 2) = 2x + 8

y+9 = -2(y + 1)

value of x in 8(x - 2) = 2x + 8

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substitue

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3 years ago

Help im still lazy lol

jonny [76]

Answer:

t=-105

Step-by-step explanation:

$-\frac{1}{15} t =7$

What we need to do here is to isolate t.

Let's multiply both sides by -15.

$-\frac{1}{15}t * -15 = 1t$

7*-15= -105

t=-105

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3 years ago

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While playing a trivia game Adam answer eight questions correct in the first half and two questions correct in the second half i

ratelena [41]

Answer:

80 points

Step-by-step explanation:

First Half: Second Half: Total Right Answers

8 questions right + 2 questions right = 10 questions right

10*8 points a piece = 80 points

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