2 years ago

Help fast

1 answer:

5 0

Answer:

The first one

Step-by-step explanation:

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Illusion [34]

105 divided by 6 equals 17. 5
She should buy 18 packages

7 0

3 years ago

Ne4ueva [31]

The multiplier for decreasing by 45% is 0.55
So you times the multiplier by the price to get your answer:

650 x 0.55 = $357.50

4 0

2 years ago

astraxan [27]

Answer:

25 $\sqrt{3}$

Step-by-step explanation:

30-60-90 Triangles

short leg = x

long leg = x $\sqrt{3}$

hypotenuse = 2x

5 0

3 years ago

Jlenok [28]

Hope this helps you out

3 0

2 years ago

Dima020 [189]

Answer:

15a+12ac+6ab

Step-by-step explanation:

3a(5 + 4c + 2b)

5*3a = 15a

4c*3a = 12ac

2b*3a = 6ab

6 0

2 years ago