90*4-14/2+102/5*2
360-7+40,8
393,8
Answer:
A.
Step-by-step explanation:
an issue that negatively impacts a group of people.
<span>We have to draw a figure with a perimeter 6 units. If we want to draw a rectangle it can`t be a 3 by 2 because it has a perimeter 2*2 + 2*3 = 4 + 6 = 10 units. It must be a 2 by 1 rectangle ( 2*2 + 2*1 = 4 + 2 = 6 units ).</span>
Answer:
y^2 + x^2 + 193
Step-by-step explanation:
Simplify the following:
x^2 + 42 + 39 + 92 + 20 + y^2
Grouping like terms, x^2 + 42 + 39 + 92 + 20 + y^2 = y^2 + x^2 + (42 + 39 + 92 + 20):
y^2 + x^2 + (42 + 39 + 92 + 20)
42 + 39 + 92 + 20 = 193:
Answer: y^2 + x^2 + 193
