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3 years ago

Solving multi-step equations 8- 5y = -3y - 31

Mathematics

1 answer:

zavuch27 [327]3 years ago

3 0

your answer.... y=39/2

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Jake is y years old. His grandma is 6 times his age. His cousin is 5 years older than him. a. Write an expression for each of th

gtnhenbr [62]

Answer:

y+5=c

6y=g

Step-by-step explanation:

C for cousin

G for grandma

7 0

3 years ago

2% of 65 answer fast please

mestny [16]

Answer:

2% of 65

2/100*65

13/10

1 3/10

4 0

3 years ago

Pay to Park

iragen [17]

Answer:

5 minutes = 3

1 hour = 3

1 hour 50 minutes = 6

2 hours = 6

2 hours 1 minute = 9

3 and a half = 12

Step-by-step explanation:

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3 years ago

What is the value of x? Enter your answer, as a decimal, in numerical value only.

Doss [256]

Answer:

x = 67.5

Step-by-step explanation:

If a line is parallel to a side of a triangle and intersects the other 2 sides , it divides those sides proportionally.

AB is parallel to NP and intersects the other 2 sides , then

$\frac{MA}{AN}$ = $\frac{MB}{BP}$ ( substitute values )

$\frac{71.5-22}{22}$ = $\frac{x}{97.5-x}$ , that is

$\frac{49.5}{22}$ = $\frac{x}{97.5-x}$ ( cross- multiply )

49.5(97.5 - x) = 22x ← distribute left side

4826.25 - 49.5x = 22x ( add 49.5x to both sides )

4826.25 = 71.5x ( divide both sides by 71.5 )

67.5 = x

7 0

2 years ago

Help me please. Stuck on this question.

Aneli [31]

Since you know that the top angle is 90 degrees and the bottom is 45 that tells you that the only other angle has to be 45 degrees which means the side it opens up into is also 3radical2 so then you do a^2+b^2=c^2 and you get 4radical3

4 0

3 years ago