To do this, first divide 80 in half. Then, add five to one of the 40 and subtract 5 from one of the 40 to get 35 and 45. Together, they are 80 years old and their ages are ten years apart. Mikhail is 45 years old. Please mark Brainliest!!!
Answer:
<u>Combine Like Terms</u>
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Answer:
subtract 5 from each side
Step-by-step explanation:
since 5 is a positive sign at first
after move to the other side suppose to be -
Answer:
B
Step-by-step explanation:
Given a line with slope m then the slope of a line perpendicular to it is
= -
Given m = - , then
= - =
Since m > 0 then lines LM and No are the 2 possible lines
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = L(- 5, - 3) and (x₂, y₂ ) = M(0, 3)
m = =
Hence the required line is LM