Answer:
$60
Step-by-step explanation:
work it backwards
$15*2=30
$30*2=$60
check
$60 start/2 for phone= $30
$30 left/2 for gift
$15 left
Answer:
100°
Step-by-step explanation:
we know that a 90 degree angle looks like a capital L and this like a tab bit larger,so 100 degress
Answer:
x<3/2
Step-by-step explanation:
12x+7<-11
12x<-11-7
12x<-18
x<-3/2
Answer:
-12
Step-by-step explanation:
Step 1: Add 18 to both sides.
−2x−18+18=6+18
−2x=24
Step 2: Divide both sides by -2.
−2x
−2
=
24
−2
x=-12
Let the number be x.
2x + 15 = x + 23 | 15 added to 2x is equal to x increased by 23
x + 15 = 23 | Take away x from both sides
x = 8 | Take away 15 from both sides
Answer: The number is 8.