2/5 is the answer unless your multiplying
A) 51, assuming this is a *right* triangle:
38^2+34^2 = 50.99^2, rounding 51!!
If 4 lbs of potatoes cost 6.78...then 1 lbs of potatoes cost 6.78/4 = 1.695...rounds to 1.70 per lb
Answer:
The value of each expression when x=3 will be -20 and -20.
Step-by-step explanation:
Given the expression
-4x-8
setting x=3
= -4(3)-8
=-12-8
=-20
Given the expression
-2(x+1)-2(x+3)
setting x=3
=-2(3+1)-2(3+3)
=-2(4)-2(6)
=-8-12
=-20
so we conclude that the value of both the expressions was -20 when we substituted the value x=3.
Therefore, the value of each expression when x=3 will be -20 and -20.
Answer:
5 steps.
Step-by-step explanation:
- Recieving
- Understanding
- Evaluating
- Remembering
- Responding
hope it helps!
