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3 years ago

9

Bag A has 20% more red balls than bag

2 answers:

motikmotik3 years ago

7 0

Answer: the answer is 50

Step-by-step explanation:

Crank3 years ago

3 0

Answer:

50

Step-by-step explanation:

Let a = number of balls in bag A.

Let b = number of balls in bag B.

a = 1.2b

a - 5 = b + 5

1.2b - 5 = b + 5

0.2b = 10

b = 50

Answer: 50

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Did I do this right? Please tell me if I made any mistakes

Mekhanik [1.2K]

Answer:

nope this is completely correct good job!

Step-by-step explanation:

4 0

3 years ago

Never mind I found out pls don't comment

antoniya [11.8K]

Break horizontally in middle

Area of rectangle

LB
20(10)
200ft²

Area of triangle

1/2BH
1/2(20-10)(20-10)
1/2(10)²
100/2
50ft²

Total area

200+50
250ft²

5 0

2 years ago

3x • 3y + 8 when x = 3, y = 2

bonufazy [111]

Answer:

62

Step-by-step explanation:

Substitute x by 3 and y by 2

3*3*3*2+8=62

8 0

3 years ago

X / 8 = -2 <br> I don't understand it.

Alenkinab [10]

Answer:

x=-16

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

1. Jack pulls a sled across a frozen pond. The force he pulls with is 30 newtons and he does 4500 joules of work to get the sled

kiruha [24]

Answer:

150m

Step-by-step explanation:

work = force x distance

w=fd

d=w/f

d= 4500/30 = 150

3 0

2 years ago