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2 years ago

What is 7(y+11)? We are doing distributive property.

Mathematics

1 answer:

Illusion [34]2 years ago

4 0

Answer:

7y+77

Step-by-step explanation:

1. You distribute seven, by multiplying it with the coefficients inside the parethenthesis.

2. 7 x 1y is 7y

7 x (+11) is 77

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Help please with this asap

nikdorinn [45]

Y = 3000x + 28000
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3000x + 28000 = 2800x + 30000
200x = 2000
x = 10

The salaries will be the same after 10 years.

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2 years ago

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Select all of the expressions that are equivalent to -7.

Ivanshal [37]

Answer:

the answers that are equivalent are a, b, and e

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2 years ago

A shop sells chocolate, vanilla and strawberry ice cream cones. In one day, 45% of the ice cream cones sold are vanilla and 17%

True [87]

Answer:

950

Step-by-step explanation:

As, 45% will be vanilla, and 17% will be strawberry

So chocolate will be = 38%

As, 45%+17%+38% = 100%

So 38% of 2,500 = chocolate cones

= 38/100 x 2,500 = 950

So the number chocolate ice cream cone sold is 950.

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1 year ago

Rudy, Maria, and Tito have a total of x textbooks Rudy has 6 textbooks andTito and Maria each have y textbooks. How many textboo

shtirl [24]

Answer:

Tito have $\frac{x-6}{2}$ textbooks in terms of x

Step-by-step explanation:

Rudy has 6 textbooks

We are given that Tito and Maria each have y textbooks

So, Tito has no. of books = y

Maria has no. of books = y

So, total number of textbooks = 6+y+y=6+2y

We are given that Rudy, Maria, and Tito have a total of x textbooks

So,6+2y=x

So, 2y=x-6

$y=\frac{x-6}{2}$

Hence Tito have $\frac{x-6}{2}$ textbooks in terms of x

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2 years ago

If the area of a circle is 50.25 meters what is the radius

NARA [144]

Answer:

≈3.99938

Step-by-step explanation:

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2 years ago

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