C.
4 (x+7) = 38 represents the tape diagram correctly.
Answer:
yes
Step-by-step explanation:
8² + 15² = 17²
64 + 225 = 289
289 = 289
Answer:
6.5 x 10^-7
Step-by-step explanation:
Answer:
the answer is 17x+20
Step-by-step explanation:
7x+10x+20
17x+20
hope it helps
mark me brainliest pls
Step-by-step explanation:
x/3-2/5=2x/15-3x
5x-6=2x-9
5x-2x=-9+6
3x=-3
3x/3=-3/3
x=-1
