Answer:
The Numbers with no Variable (x,y) and an additive sign are the correct additive inverse
Step-by-step explanation:
Im sure this is correct its been a year since ive learned this i tried my best to remember <3
He didn’t multiply the equation by 1/2 in the second part so it threw his whole answer off. Hope this helps
Answer:
x=17
Step-by-step explanation:
(5x-58)=(2x-7) ->(because of cosine-rule)
3x=51
x=17
Answer:
The total amount of lawns to be mowed would be 20 in 35 hours.
Step-by-step explanation:
It takes an hour and 45 minutes to mow one lawn. When you multiply the 7 hours by 5 you get 35 hours. Same thing if you multiply the 4 lawns by 5 you get 20 lawns.
