Answer:
5d+3
Step-by-step explanation:
just as you combine regular numbers you can combine terms that have the same variable raised to the same exponent, and 7d-2d=5d. So the equation simplifies to 5d+3
Answer:125 students
Step-by-step explanation:if 5 out of every 32 students bikes
5=32
X=800
800(5)=4000
4000/32=125
Your answer is gonna be 18/5 I’m sorry if this is wrong
2.55 minutes it takes a snail to crawl 85 inches
Answer:
1n+2+3m
Step-by-step explanation:
1/2(2n+4+6m) Distributive property
2/2n+4/2+6/2m Simplify
1n+2+3m
