Answer:
812
Step-by-step explanation:
add the units mL's together
Answer:
It would be 63
Step-by-step explanation:
This is because 9 x 7 = 63
Simple math.
Answer:
D.
Step-by-step explanation:
Choices A., B., and C. are always true.
Choice D. is true only for rectangles with congruent sides, which are squares.
Answer: D.
You can first multiply your coefficients (7x9), which gives you 63. You can then simplify the exponents by using the rule that when two terms with the same variable are being multiplied, you can simplify by adding exponents. Since 7+3= 10, your simplified answer would be 63x^10 :) hope it helped!
Answer:
The answer is A hope it helps!
