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Inessa [10]
3 years ago
10

Evaluate the expression 2x + 2 starting at 5, ending at 20, and stepping by 5. You

Mathematics
1 answer:
kiruha [24]3 years ago
6 0

Answer:

X _____Y

5_____12

10____22

15____32

20___ 42

Step-by-step explanation:

Given the expression ; 2x + 2 with X starting at 5 and ending at 20;

X _____Y

5___ 2(5) + 2 = 10 + 2 = 12

10__ 2(10) + 2 = 20 + 2 = 22

15 __ 2(15) + 2 = 30 + 2 = 32

20__ 2(20) + 2 = 40 + 2 = 42

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Maru [420]
<h3>✽ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Substitute in the value:

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7 0
3 years ago
Read 2 more answers
Math sucks please help ​
eduard

Answer:

120

Step-by-step explanation:

5 0
3 years ago
What is the distance between A(0, 5) and B(5, -7) ?
lord [1]

Answer:

The distance between the two points is 13 units.

Step-by-step explanation:

take the test

4 0
3 years ago
If the length of a leg of a triangle is 39.2 and the area of the triangle is 63 what is the length of the other leg
Nadya [2.5K]

Answer:

The length of the other leg is 3.21\ units

Step-by-step explanation:

I will assume that the triangle is a right triangle

In a right triangle the legs are perpendicular

so

The area of a right triangle is equal to

A=\frac{1}{2}(a)(b)

where

a and b are the legs of the triangle

In this problem we have

a=39.2\ units

A=63\ units^{2}

substitute the values

63=\frac{1}{2}(39.2)(b)

126=(39.2)(b)

b=126/(39.2)=3.21\ units

7 0
3 years ago
Y’all. I need you to help me
Sergio039 [100]

Answer:

10

Step-by-step explanation:

PQ/QR = ST/TR

17.5/QR = 7/4

QR = (17.5 x 4)/7

QR = 70/7

QR = 10

3 0
3 years ago
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