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Alla [95]
2 years ago
14

A) Calculate the value of x.

Mathematics
1 answer:
choli [55]2 years ago
6 0

Answer:

18

Step-by-step explanation:

3x + 2x = 90

5x = 90

5x/5 = 90/5

x = 18

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What is the slope of the line through the points (-4, 6) and (-3, -1)?
andreev551 [17]

Answer:

m= -7

Step-by-step explanation:

using the slope formula, plug in the variables and solve

m=rise/run

m=y2-y1 / x2-x1

(x1, y1) = coordinates of first point in the line

(x2, y2) = coordinates of second point in the line

4 0
3 years ago
Read 2 more answers
Trevor’s total employment compensation is $33,500. If Trevor has no job expenses and his gross pay is $28,600, then his total em
forsale [732]
X% of $28,600 is $33,500
x/100 * 28,600 = 33,500
x = 33,500 * 100 / 28,600
x = 117.13% = 117%

117% - 100% = 17%

The answer would be 17%.
Glad to help :)
5 0
3 years ago
Read 2 more answers
PLS SOLVE THIS!!`1/2p + 7= 3/4p + 9
PtichkaEL [24]
The awnser is P=11/2
8 0
3 years ago
Sorry I need help with these 3! Thank you to whoever takes the time to solve them!!!
mash [69]
1.)
Starts with 40:10, then cuz you have 80 buns, you need to x2, so it would be 20 cubes

2.)
I don’t know, sorry

3.)
4:2 and 60 in total
so 4+2 is 6 and 60/6 is 10
so it would be 40:20 so 20

hope this helps :)
8 0
3 years ago
Which of these units should be used to measure the mass of a slice of bread. A) milligram B) centigram C) gram D) kilogram
Nady [450]
Its either grams or milligrams
4 0
3 years ago
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