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Tpy6a [65]
3 years ago
8

M2=4x +4 and m1 =5-2 find x

Mathematics
1 answer:
Nonamiya [84]3 years ago
5 0

Answer:

The answer is 3 im guessing.

Step-by-step explanation:

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Consider U = {x\x is a positive integer greater than 1}.
Neko [114]
{xx €U and 2x is prime }
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4 years ago
Jeremy's car went 300 miles (highway) on 10 gallons of gasoline. What was the average number of miles per gallon?
masya89 [10]
Whenever you see the word "per" you can ALWAYS substitue in the word "divide".  When you see "miles per gallon", change "per" into "divided by" to get miles divided by gallons.  That is how you will solve the problem.

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6 0
4 years ago
Read 2 more answers
What number would you add to both sides of x^2+7x=4 to complete the square?
emmainna [20.7K]

Answer:

49/4

Step-by-step explanation:

x^2+7x=4

Take the coefficient of x

7

Divide by 2

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Then square it

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3 0
4 years ago
jenny went to mall with $120 in her wallet. spent $25.65 on a shirt $4.58 on a snack . how much money does she left
V125BC [204]
She started off with 120 then spent 25.65 on a shirt then 4.58 on a snack
25.65 and 4.58 are the numbers that you have to add together then subtract from 120.
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She has $89.72 left over
Hope I helped :)
6 0
4 years ago
Read 2 more answers
Express the square root of -80 in its simplest terms.
spin [16.1K]

Answer:

C

Step-by-step explanation:

noting that \sqrt{-1} = i

Given

\sqrt{-80}

= \sqrt{16(-1)(5)}

= \sqrt{16} × \sqrt{-1} × \sqrt{5}

= 4i\sqrt{5} → C

4 0
3 years ago
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