Answer:
x=52 m1= 40 m2= 140
Step-by-step explanation:
x-12+x+88=180 since they are linear pair
2x+76=180 collect like terms
2x=180-76
2×÷2=104÷2
×=52
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Answer:
the answer is D.
Step-by-step explanation:
multiply each row in the first matrix by each column in the second matrix.
[4*-2+2*7 4*5+2*-1]
simplify each element of the matrix by multiplying out all the expressions.
[6 18]
this matrix is already in the most simplified form.
[6 18]
Answer:
59641.3125
Step-by-step explanation:
7 x 11 x 4.5 x 4.5 x 4.5 x 8.5
7 x 11 x 4.5 x 4.5 x 4.5 x 8.5
77 x 4.5 x 4.5 x 4.5 x 8.5
346.5 x 4.5 x 4.5 x 8.5
1559.25 x 4.5 x 8.5
7016.625 x 8.5
59641.3125
Answer:
Step-by-step explanation:
the formula for a circle which would be C = 2 \pi r
The 9.5*3.14 divide by two so 14.915
and this rounded would be 15.0 or 14.9 not too sure just pick whatever
