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VARVARA [1.3K]
3 years ago
6

2a+3b=10 2a+3b=23 How to isolate them and substitute it

Mathematics
1 answer:
Sholpan [36]3 years ago
3 0
You need to solve for one of the variabkes and then plug it in
when I did one of them I got a=5-3b/2 so after that you plug that in for a and solve for the other variable, hope it helps
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How do I find the answer for 1/2 of 3/5
Tems11 [23]
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7 0
4 years ago
The Yu family and the Sainz family went on vacation together and each family leased a car. The leasing company charged a flat re
fenix001 [56]

Answer:

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6 0
4 years ago
An investment firm wants to create a billboard that displays an enlarged $1,000,000 bill. The actual size of the bill is 2.61 in
Mandarinka [93]

We know how wide the billboard will be. Therefore, to know how much the original image should be enlarged, you must divide the final width of the billboard between the current width of the invoice.

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3 0
3 years ago
The number of nails of a given length is normally distributed with a mean a length of 5 in. and a
malfutka [58]

Answer:

82 nails

Step-by-step explanation:

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7 0
2 years ago
Solve each inequality (question 20 please, already have 14 and 17 figured out)
r-ruslan [8.4K]

Answer:

y>\frac{8}{3}

Step-by-step explanation:

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6 0
4 years ago
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