Answer:
210 hours
Step-by-step explanation:
<u>Step 1: Make an expression</u>
(2/3 * 1575) / 5
<u>Step 2: Multiply</u>
(2/3 * 1575)/5
(1050) / 5
<u>Step 3: Divide</u>
(1050) / 5
210 hours
Answer: 210 hours
It would take josue 13 months to save for the TV
-18.2 + 3.6= -14.6 is the answer to the question
Answer:
wild
Step-by-step explanation:
Answer: b
Step-by-step explanation:
In the last question, you wrote on a second equation "13x ...." kkk
Let's go:
We have to check each one answer in the following system:
x - 2y = 7
3x + 7y = 8
I can use the substituition method to solve this system...
x = 7 + 2y
3x + 7y = 8
3(7 + 2y) + 7y = 8
21 + 6y + 7y = 8
13y = 8 - 21
13y = -13
y = -1
x = 7 + 2.(-1)
x = 5
Finally, the correct answer is the second one (letter b).
