Answer:
Susan should get a loan and jjustpay without stressing herself and calculaitingthis
Step-by-step explanation:
Answer: {(5,0), (3,4)}
Step-by-step explanation:
You can apply the Substitution method:
- Solve for y from the second equation.
- Substitute into the first equation and solve for x.
Then:
(Remember that: 
)
Substitute the values obtained into one of the original equation and solve for y:
The solution set is: {(5,0), (3,4)}
Answer:2 b
Step-by-step explanation:3 h
Unit rate means one. So the best way to solve this is using a proportion over one. If there are 258 pencils in 3 purses 258/3 then how many are in one purses x/1. Cross multiply next.
258/3 * x/1. You get 3x and 258. To get the x alone, divide both sides by three. Your answer is 86 pencils in one purse.
Answer:
your answer is 70 min to mow 5 lawns
Step-by-step explanation:
Step 1
if it takes him 28 min to mow 2 lawns.
to mow 4 lawns, it would be 28+28 or 28x2=56
step 2
to figure out how long t would take to mow 5 lawns, you first have to figure out how much time was spent on 1 lawn.
which is: 28/2= 14
Step 3
now all you have to do it add
56+14
which gives you the answer
<u><em>70</em></u>
