Answer:
154
Step-by-step explanation:
86.192 and 68.36 rounded up to the nearest whole is 86 plus 68 would be 154
Step-by-step explanation:
a) Desiree is correct 630000÷70=900
(4)3 is also the same thing as 4x3 which is 12n
Answer:
98º
Step-by-step explanation:
The sum of angles in a triangle is 180
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The missing angle in the triangle
180 - 45 - 53 = 82º
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x is supplementary to 82º
x = 180 - 82
x = 98º
