Answer:
5-x
Step by step:
Let x be the missing blank
5-10+20-x+5(-2)
= 5-10+20-x-10
= 15-x-10
= 5-x
Answer:
924
Step-by-step explanation:
Answer:
Yes it can, because −1.5 lies to the left of −0.5
On the surface of the pond
Answer:
X=4
Step-by-step explanation:
distribute the 4 to the ones in the parenthesis
-4x+28=12
move the 28 over and change the sign
-4x=-16
divide by -4
x=4
