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Len [333]
3 years ago
10

What is the answer for part a and b

Mathematics
1 answer:
Katena32 [7]3 years ago
8 0
(a) A = x(x-4)
(b) A= x^2 - 4x
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Which figure takes a rotation of 360° to carry it onto itself? (consider each figure a regular polygon)
Mademuasel [1]

Answer:

B) trapezoid is the right answer

Step-by-step explanation:

usatestprep my boy

5 0
3 years ago
What ordered pair is a solution of the equation y-3=5(x-2)
RideAnS [48]

Answer:

(0,-7)

Step-by-step explanation:

In this question, we need to find an ordered pair of (x,y)  

First we need to solve the equation for Y. It will be:

y-3=5(x-2)  

y=5x-10 +3

y= 5x -7

Then, using the equation you can find the value of y using the value of x. If x= 0 the calculation will be

y= 5x-7

y= 5(0) - 7

y=-7

The ordered pair will be: (0,-7)

3 0
3 years ago
3x plus 3 minus x plus -7 greater than 6
lubasha [3.4K]
I hope this helps you

8 0
3 years ago
John weighs three times as much as Karen. Two times John's weight plus Karen's weight is 875 pounds. How much does John weigh? H
Leokris [45]

Answer:

John- 375

Karen- 125

Step-by-step explanation:

Answer 1...

j =3k

2j + k = 875

substituting the first eqn into the 2nd

2(3k) + k = 875

6k+ k =875

7k = 875

k =875/7 =125

thus j = 3(125) =375

3 0
3 years ago
Read 2 more answers
Two cities are 3 1/2 inches apart on a map the map scale says that 1/4 inch is 1 mile how many miles apart are the two cities
maria [59]

Answer:

every 1/4 inch on the map is 1 mile.

You need to find the number of 1/4 inches there are in 3 1/2 inches.

There are four 1/4 inches per inch.

3 x 4 = 12

There are two 1/4 inches in 1/2 inch.

12+2 = 14

The cities are 14 miles apart.

7 0
3 years ago
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