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fgiga [73]
2 years ago
8

Help with practice problem

Mathematics
1 answer:
Zinaida [17]2 years ago
8 0

answer in your own opinion

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Which equation can be used to solve the problem? 10 is 50 percent of what number? StartFraction 10 divided by 1 Over 50 divided
IceJOKER [234]

Answer:

D

Step-by-step explanation:

i took the test trust me

3 0
3 years ago
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You go to a shoe store planning to buy a new pair of the latest Yeezy drop. A pair is selling around for $250. However you have
musickatia [10]

Answer:

Step-by-step explanation:

4 0
2 years ago
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Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8.
murzikaleks [220]

Answer:

The answer is 10m + 7n - 14

Step-by-step explanation:

Q = 7m + 3n

R = 11 - 2m

S = n + 5

T = -m - 3n + 8

[Q - R] + [S - T] is

[ 7m + 3n - (11 - 2m) ] + [ n + 5 - ( - m - 3n+8)]

Solve the terms in the bracket first

That's

( 7m + 3n - 11 + 2m ) + ( n + 5 + m + 3n - 8)

( 9m + 3n - 11 ) + ( m + 4n - 3)

<u>Remove the brackets</u>

That's

9m + 3n - 11 + m + 4n - 3

<u>Group like terms</u>

9m + m + 3n + 4n - 11 - 3

The final answer is

<h3>10m + 7n - 14</h3>

Hope this helps you

4 0
3 years ago
How many solutions does the equation <br> |x+7|=0 <br> have?
Daniel [21]

The equation has one solution, x = -7.

3 0
2 years ago
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Which of the following equations, represents the line with a slope of -2/5 and a y-intercept of 2?
ValentinkaMS [17]

Answer:

2)

Step-by-step explanation:

Y intercept means x=0.

y=mx+c

m is the slope

y=-2/5x+c

Y intercept is 2

y=(-2/5)0+c =2

7 0
2 years ago
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