Answer:
4k+11 is the answer
Step-by-step explanation:
7k-3k =4k
4k+11!
Answer:
lower =66
higher=90
Step-by-step explanation:
Answer:
15+10=15
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
175 + 263 = 438
to get 40% do 40/100=0.4
so 438 x 0.4 = 175.2
175 is about 40% of 438
Answer:
20+16= 36
Step-by-step explanation: