Answer:
y=8
Step-by-step explanation:
4−2y+3=−9
Step 1: Simplify both sides of the equation.
4−2y+3=−9
4+−2y+3=−9
(−2y)+(4+3)=−9(Combine Like Terms)
−2y+7=−9
−2y+7=−9
Step 2: Subtract 7 from both sides.
−2y+7−7=−9−7
−2y=−16
Step 3: Divide both sides by -2.
−2y
−2
=
−16
−2
y=8
(10,9) (11,7)
7-9/10-11 -2/-2
The slope is 1
Answer:
1. No
2. Yes
3. No
Step-by-step explanation:
-4 is equal to -4 but not bigger then -4
8.5 is bigger then -4
-16 ¾ is smaler then -4
(because it is a negative number)
Answer:
19
Step-by-step explanation:
Answer:
her weekly allowance is $16
Step-by-step explanation:
Let x represent Imani's weekly allowance.
Imani spent half of her weekly allowance playing Mini-golf. This means that the total amount that she spent playing Mini-golf is x/2. The amount that she is left with would be
x - x/2 = x/2
In order to earn more money her parents let her wash the car for $4. This means that the total amount left with her is
x/2 + 4
if she ended with $12, it means that
x/2 + 4 = 12
x/2 = 12 - 4 = 8
x = 2 × 8 = $16
