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ankoles [38]
3 years ago
9

What's is the area in square centimeters of the trapezoid

Mathematics
1 answer:
denis-greek [22]3 years ago
4 0
I do not see the exact value, but this is the formula: A=\frac{1}{2}\left(b_1+b_2\right)h=\frac{\left(b_1+b_2\right)h}{2}
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Could you please help
saul85 [17]

Answer:

The Answer Is 1

8 0
3 years ago
Read 2 more answers
Four-fifths of a number decreased by two is eighteen
hodyreva [135]
Pls mark me brainiless


(4/5)(x - 2) = 18
4(x - 2) = 90
4x = 98
x = 24 1/2
5 0
3 years ago
-2x + y = 4<br> y = x + 2<br><br><br> Third question^ solve the system of equations
Leya [2.2K]

Answer:

x=-2 y=0

Step-by-step explanation:

put the second equation in to the first one

-2x+x+2=4

-x=2

x=-2

y=-2+2=0

x=-2 y=0

6 0
3 years ago
Write an equation that is parallel to y=-5/2x-5
NeX [460]

       A parallel equation (when graphed) will have the same slope, but a different y-intercept.

       As long as you keep y = -\frac{5}{2}x + b, you can input anything for b to solve this question.

       Given:

y = -\frac{5}{2}x - 5

       Equation of a parallel line:

y = -\frac{5}{2}x + 6, y = -\frac{5}{2}x + 1,356, y = -\frac{5}{2}x - 8, etc

     Example answer you can use:

             y = -\frac{5}{2}x - 8

6 0
1 year ago
Simplify the expression:<br> 8d+9c+1x3=b
VMariaS [17]

Answer:

b=8d+9c+3

Step-by-step explanation:

Multiply:

1x3=3

Rewrite Equation:

b=8d+9c+3

Hence, the correct answer is b=8d+9c+3

6 0
2 years ago
Read 2 more answers
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