Apply the distributive property to write an equivalent expression 21b+28c
1 answer:
Answer:
7(3b + 4c)
Step-by-step explanation: Find the GCF then factor it out from the expression.
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7 + 2x = 10
subtract 7 from both sides: 2x = 3
divide by 2: x = 1.5
x = 1.5
Speed = distance / time
speed = 2200/10
speed = 220 miles per hr
circumference of circle= 2pie r
= 2×22/7 ×5
= 31.42 cm
- Difference Means subtraction
p-4
Or
4-p
- There is a unlike term [p] and 4.So we can't subtract.
- We can only subtract when there is p and 4p(4p-p).Answer would be 3 p.
Answer:
16
Step-by-step explanation:
look at picture
