Answer:
Step-by-step explanation:
X+7 < 12
Answer:
245 square inches
Step-by-step explanation:
4(1/2×7×14)+(7×7)
Answer:
water has a specific heat capacity of 4180 j/kg degree cellos
Answer:
1/2 = r
Step-by-step explanation:
7r + 21 = 49r
Subtract 7r from each side
7r-7r + 21 = 49r-7r
21 = 42r
Divide each side by 2
21/42 = 42r/42
1/2 = r
Answer: the price per charm
Step-by-step explanation:
not really sure but i think 60 is the price of the beacelet and since x is the charms 25 must be the price per charm because 25 is multiplyed with x.
does that make sense?
