Answer:
yes
Step-by-step explanation:
4 x 15 - 20 = 40
60 - 20 = 40
Answer:
x=17
Step-by-step explanation:
the two segements equal each other, so make teh equations equal eachother and solve for x ,2x-10=x+7
Answer:
his average speed is 60 mph
Step-by-step explanation:
please mark brainliest, i need it for a new rank
<3
Answer:
the answer is C
Step-by-step explanation:
if there are 3 cups and he put seven in each then multiply 7 by 3 and you get 21 then take 3 away and you have 18
Answer:
6.5
Step-by-step explanation:
you take the sides all added up (which was 13in) and divided it by two