Answer:
-2x² + 15
Step-by-step explanation:
Step 1: Add like terms
4x² - 6x² = -2x²
-10x + 10x = 0
3 + 12 = 15
Step 2: Rewrite
-2x² + 15
Answer is a, 57.49.
17.42-12.60-9.62= $-4.80+62.29=57.49
Answer:
53
Step-by-step explanation:
c=42+11
c=53
Answer:
Lets work through it.
1. Distribute values:
2/3x-4=6
2. Move variables to one side
2/3x=10
3.Divide by 2/3 or multiply by 3/2
x=10*1.5
4. Answer=1.5
1)

Each marker cost 59 cents
2)

The old Big Almond Bag weighed 15 ounces. The new Big Almond Bag weighs 18 ounces.