Answer:
Step-by-step explanation:
1200
Answer:
C (-6, 2)
Step-by-step explanation:
in order to solve this system of equation, we would say that let
y = 5x + 32................................equation 1
y = -4x - 22.........................................equation2
substitute equation 1 into equation 2
we have,
5x + 32 = -4x - 22
combine the like terms
5x +4x + 32 = -22
9x = -22-32
9x = - 54
divide both sides by the coefficient of x which is 9
9x/9 = -54/9
x = -6
put x =-6 into equation 1
y = 5x + 32................................equation 1
y = 5(-6) + 32
y = -30 + 32
y = 2
therefore the value of x and y is -6 and 2 respectively
This would be 400%. To get a percent you multiply the number by 100. For example, .62 x 100 equals 62%.
Answer:
The length of XY is 11.
Step-by-step explanation:
since the triangles are congruent to one another,
(4x-7)=(2x-3)
move the like terms to the other side
4x-2x=-3+7
2x=4
x=4
then subsitute x into the equation
2(4)+3
= 11
Answer:289.868628
Step-by-step explanation:
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