Answer:
if its addition then it will be 79cm
Answer:
x = 28
Step-by-step explanation:
1/4x = 7
x = 7 • 4
x= 28
the division pass to other place to multiplication
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Sum of adjacent angles on a straight line is 180°
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∠ABD + ∠CBD = 180°
(2x + 7) + (5x - 2) = 180
2x + 7 + 5x - 2 = 180
7x + 5 = 180
7x = 180 - 5
7x = 175
x = 25
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Answer: x = 25
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Answer:
C
Step-by-step explanation:
∠2 and ∠7 are alternate interior angles
alternate interior angles are congruent meaning ∠2 ≅ ∠7
we have ∠2 = 2x + 7 and ∠7 = 3x - 13
hence, 2x + 7 = 3x - 13
==> add 13 to both sides
2x + 20 = 3x
==> subtract 2x from both sides
20 = x
now to find the measure of ∠7 we plug in the value of x
∠7 = 3x - 13
==> plug in x = 20
∠7 = 3(20) - 13
==> multiply 3 and 20
∠7 = 60 - 13
==> subtract 13 from 60
∠7 = 47
Answer:
A and B
Step-by-step explanation:
1 yard= 3 feet
56/12=4.66667
A is 3 feet
and B is 4.666667 feet