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2 years ago

7). Tim has 9 chocolate chip cookies and 18 peanut butter cookies. He

Mathematics

1 answer:

Naily [24]2 years ago

4 0

Answer:

2 groups

Step-by-step explanation:

18 ÷ 9 = 2 groups

I hope this helps!

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6.5x-10=4.5x+6 can someone give a step by step answer plz

Trava [24]

Collect like terms
6.5x-4.5x = 6+10
2x = 6+10
Divide both sides
2x = 16
X= 8

7 0

2 years ago

Read 2 more answers

At the end of the summer, I decide to drain the swimming pool

Bess [88]

20% is the answer. 20%

5 0

2 years ago

Help me please. ------------------------------------------------

ladessa [460]

Answer:

Alicia

Step-by-step explanation:

First, convert the mixed fractions into improper fractions

Alicia

Distance: 5 1/2 = 11/2 = 5.5 miles

Time: 1 2/5 = 7/5 = 1.4 hours

Carlos

Distance: 8 1/8 = 65/8 = 8.125 miles

Time: 2 1/2 = 5/2 = 2.5 hours

Henry

Distance: 3 2/3 = 11/3 = 3.6 reoccuring miles

Time: 1 1/10 = 11/10 = 1.1 hours

Zoe

Distance: 4 2/3 = 14/3 = 4.6 reoccuring miles

Time: 1 3/10 = 13/10 = 1.3 hours

After that, divide the distance by the time

Alicia = 5.5 / 1.4 = 3.93 ( 3 s.f )

Carlos = 8.125 / 2.5 = 3.25

Henry = 3.6 re / 1.1 = 3.3 reoccuring

Zoe = 4.6 / 1.3 = 3.54 ( 3 s.f )

Looking at these answers, we determine which rate is the greatest

Alicia = 3.93

Carlos = 3.25

Henry = 3.3 re

Zoe = 3.54

Alicia hiked the highest rate.

5 0

2 years ago

Solve the linear equation, show your work : 3x+7y=-5 PLEASE HELP!!!!!!

Ede4ka [16]

im sorry Step-by-step explanation:

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3 years ago

Patty made a banner that has an area of 96 square inches. The length and width of the banner are whole numbers. The length is 6

Katen [24]

Answer:

The length of the banner is 24 inches and its width is 4 inches.

Step-by-step explanation:

Let the length of the banner be L.

Let the width of the banner be W.

The length is 6 times greater than the width. This means that:

L = 6W

The area of the banner is:

A = L * W = 6W * W = $6W^2$

The are of the banner is 96 square inches. This implies that:

$6W^2$ = 96

=> $W^2$ = 96 / 6 = 16

W = $\sqrt{16}$

W = 4 inches

The length, L, will be:

L = 6 * 4 = 24 inches

The length of the banner is 24 inches and its width is 4 inches.

4 0

3 years ago