Answer:
her rate for mowing in lawns per hour is 20 I think. If it's wrong them I'm sorry :(
Answer:
A
Step-by-step explanation:
calculate the ratios AB/DE BC/EF AND AC/DF。their ratios are 1/2
Answer:
b= -1.6
Step-by-step explanation:
Answer:
5-9i
Step-by-step explanation:
If you add the 4 and 1 you get 5, and if you add -7i and -2i since they are both negative, they stay negative, so you get -9i. So the answer is 5-9i.
Answer:
122
Step-by-step explanation:
32+32+29+29=122