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3 years ago

Use the distributed property to create an expression that shows the sum of exactly two terms that is equivalent to 6(7x+8)

Mathematics

1 answer:

algol133 years ago

5 0

Answer:

42x+48

Step-by-step explanation:

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A car that is traveling from one city to another has a velocity that is increasing at a constant slope of 3. If the car started

Masteriza [31]

Answer:

c is the answer

Step-by-step explanation:

It is the only graph that starts at (1,0)

and if you look closely the slope is 3

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4 years ago

Read 2 more answers

Which situation is most likely to have a constant rate of change?

Sauron [17]

Answer:

Step-by-step explanation:

D because the number of runs is consistent with the number of innings.

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3 years ago

Debra start a babysitting business. She purchased toys, snacks, and other supplies. She charged an hourly rate for each child. T

Ghella [55]

Answer:

A. 6y

Step-by-step explanation:

The profit formula is: total earnings- total expenses. In this case the 145 has a minus sign, which indicates that these are Debra's total expenses. Then, 6y represents total revenue. You can also identify that this is the answer because revenues depend on babysitting hours, which in this case, is represented by the variable "y".

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3 years ago

The center of the inscribed circle of Triangle ABC is point , and the center of the circumscribed circle of Triagnle ABC is poin

quester [9]

Answer:

Part A: The center of The inscribed circle is the point S

Part B: The center of The circumscribed circle is the point P

Step-by-step explanation:

Part A: Find the center of The inscribed circle of ΔABC

The inscribed circle will touch each of the three sides of the triangle in exactly one point,

The center of the inscribed circle is the point of intersection between the angle bisectors of the triangle.

So, According to the previous definition:

A₁A₂ and B₁B₂ are the angle bisectors of ∠A and ∠B

So, the inter section between them is the center of The inscribed circle

So, the center of The inscribed circle is the point S

=====================================================

Part B: Find the center of The circumscribed circle of ΔABC

The circumscribed circle is the circle that passes through all three vertices of the triangle.

The center of the circumscribed circle is the point of intersection between the perpendicular bisectors of the sides.

So, According to the previous definition:

P₁P₂ and Q₁Q₂ are the perpendicular bisectors of AB and BC

So, the inter section between them is the center of The circumscribed circle

So, the center of The circumscribed circle is the point P

5 0

4 years ago

Circles M and K are congruent and QR is congruent to LN. Find QR

ddd [48]

At first, we need to find x.

QR = LN

2x+1 = 3x-7

x=8

Substitute value of a=8 into QR = 2x+1.

QR = 2*8+1 = 17

QR =17

5 0

3 years ago