27-9r
explaintion:
3•9+3•-3r
27+3•-3r=
27-9r
Answer:
<h3>.There are 36 squares........</h3>
Answer:
honestly im not sure but i am doing that same work at the moment and i just ingore the m. it shouldnt change what you get as your answer.
To estimate, round 3102 to 3100
round 1-10 to 2500
1-70 to 2100
1-80 to 2900
2900+2100+2500+3100=10600mi
Yes it is reasonable because you add and subtract numbers when estimating, however it is not exact
Answer:
3 x-intercepts
Step-by-step explanation:
f(x) = x⁴ - 5x²
