Answer:
35
Step-by-step explanation:
write 5 in N's place
5^2+2×5×1
25+10
35
Answer:
17 km/h
Step-by-step explanation:
52:3=17.3≈17 km/hour
Answer:hellos 6
Step-by-step explanation:
Isthsjsh
(a,7) lies on the equation of 5x-y=8, that means we solve for x when y=7.
5x-(7)=8
5x=8+7=15
x=3
=>
a=3
Answer:
Im not sure but i think its b
