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2 years ago

14

Jamie will plot ( 9, 5 ) on a coordinate plane. She knows the last step is to put a point where to lines intersect. Which two st

eps should she use first?

1 answer:

ollegr [7]2 years ago

5 0

Answer:

Step-by-step explanation:

54

I think

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Use the multiplier method to decrease £27 by 8%. You must show your working.

Nitella [24]

Answer:

decrease by 2.16

Step-by-step explanation:

Convert the problem to an equation using the percentage formula: P% * X = Y.

P is 10%, X is 150, so the equation is 10% * 150 = Y.

Convert 10% to a decimal by removing the percent sign and dividing by 100: 10/100 = 0.10.

3 0

2 years ago

Read 2 more answers

Eight More than four times a Number is negative 20

gizmo_the_mogwai [7]

Answer:

If this is what I think it is then your answer is 4x + 8 = -20

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2 years ago

Ms. Chen is planning to take her camp group on a field trip to Pottery Bayou where each person will create her own piece of art

erica [24]

Answer:

1. $C=21x.$

2. $C=(8x+104).$

Step-by-step explanation:

Let the number of people in the group be x. Denote the total cost as C.

1. If the regular cost is $21 per person, then the total regular cost for x people is $C=21x.$

2. If the special cost is $8 per person, then the total special cost for x people is $\$8x.$ There is an additional $104 fee for a private room, thus the total special cost is $C=(8x+104).$

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3 years ago

A bag contains 6 blue marbles, 9 red marbles, and 5 green marbles. What-

s344n2d4d5 [400]

Answer:

3/10

Step-by-step explanation:

total marbles: 6+9+5 = 20
blue marbles: 6
6/20 = 3/10

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1 year ago

Solve for y<br> 1/2y + 3/2 = 3y+4

denpristay [2]

The answer to 1/2y+3/2=3y+4 is y= -1

3 0

1 year ago