Answer:
That its a problem there u go
Step-by-step explanation:
Answer:
by memories the formula and practice questions
Answer:
270
Step-by-step explanation:
becasue 100 percent of 90 would be 90

so multiply

c/7 = 6 1/7 ⇒ c = 43 ⇒ 43/7 = 6 1/7
Convert mixed fraction into a simple fraction
6 1/7 ⇒ (6 * 7 + 1)/7 = 43/7
c/7 = 43/7
proportionality:
a/b = c/d where ad = bc
a = c
b = 7
c = 43
d = 7
ad = bc ⇒ c7 = 7*43 ⇒ c7 = 301 ⇒ 7c/7 = 301/7 ⇒ c = 43
Answer: e = 17.8
Step-by-step explanation: 14.6 + 3.2