4 cups....
First, change the proper fractions to improper fractions.
2 1/4 = 9/4
1 3/4 = 7/4
Then, add the improper fractions.
9 7 16
--- + ---- = --------- = 4
4 4 4
4 cups of peaches and pears
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Step-by-step explanation:
Answer:
C. 3
Step-by-step explanation:
2x+6
Divide 2 on both sides
x=3
If you want to solve the system of equations it will be:
Step 1: solve the equation for y
y= -19+7 → y= -12
Step 2: substitute y into the equation
-2x+3x(-12)=-19
Step 3: solve the equation for x
x= -17/2
Step 5: the possible solution is the order pair (x,y)
Answer: (-17/2 , -12)