Multiply 4 by 1/3.
4 × 1/3 ⇒
![\frac{4}{1}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B1%7D%20)
×
![\frac{1}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D%20)
4/3 = 1.3333333...
1.33333 ⇒ 1 1/3
The robots will be doing 1 1/3 of the work.
Answer:
It's actually all of them
Step-by-step explanation:
Make sure you choose all of the above
He would need a 93% on his fourth exam.
94+89+96+93= 372, 372 divided by 4= 93
7x - 4y = -28
3x +4y = -12
Using the elimination method because y is already eliminated
10x = -40
So x = -4
Then plug the -4 into the first equation....
7(-4) - 4y = -28
-28 - 4y = -28
-4y = 0
y = 0
I got: -4,0
Answer:
I think that the answer is D (13,20)