Answer:
79 because it cannot take two of the same number multiplied in order to get that answer.
Step-by-step explanation:
Answer:
8x10+m
Step-by-step explanation:
because of PEMDAS you multiply the 8x10 1st then add the product to m
Answer:it’s C just trust me please
Answer:
113.04 calories
Step-by-step explanation:
please mark answer as brainlest
Let sister be s. Matthew, M
Matthew is 7years older than twice the age of his sister
M = 7 + 2s
13 = 7 + 2s. 7 crosses the equality to other side and becomes -7
13 - 7 = 2s
6 = 2s Divide both sides by 2
6/2 = 2s/2
3 = s
Sister is 3 years old.
