Answer:
14a^2
Step-by-step explanation:
3a^2+4a^2+7a^2
Combine like terms
Factor out a^2
a^2(3+4+7)
a^2(14)
14a^2
Your pictures aren’t loading so I can’t see it
Answer:
5.0
Step-by-step explanation:
it needs to be to 1 decimal place, so after the decimal points the numbers are replaced with 0 which has to be written
the correct answer is 5.0
Answer:
x<44.
Step-by-step explanation:
put in the equation form.
x/4<11
times 4 by 4 cancel it out then times 4 with 11 you get 44. so x<44.
