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liraira [26]
3 years ago
14

What is the simplified form for the following expression -(3y-9z)

Mathematics
1 answer:
Sonja [21]3 years ago
5 0

The answer is: -3y+9z

This is because you simply switch the sign for every number in the parentheses.

Hope this helps!

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The answer is x is less than 1.

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A bicycle shop sells only bicycles and tricycles. Altogther there are 23 seats and 50 wheels. How many bicycles and tricycles ar
slamgirl [31]

Answer:

The number of bicycles is 19.

and the number of tricycles is 4.

Step-by-step explanation:

As we know that the number of seats in bicycles as well as in tricycles is 1.

The number of wheels in bicycles is 2

and the number of wheels in tricycles is 3.

Let the number of bicycles be x.

and the number of tricycles be y.

Thus using the given information we can make equation as,

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8 0
3 years ago
Find the area of the circle. Leave your answer in terms of π. radius is 14 in.
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The formula of the area of the circle:

π × radius^2

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π × 14^2

=196π square inches

Therefore the answer is 196π square inches.

Hope it helps!

5 0
3 years ago
What is the slope of a line which is perpendicular to the line that has an equation of
nasty-shy [4]

First convert the equation in the form of <em>y= mx + </em><em>c</em>

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4 0
3 years ago
Answer.
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The Malcontents' major complaints were that the Trustees had placed too many limitations on the ownership of land, the right to make and to buy alcohol, and the right to own slaves.
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