3 years ago

Find the solution to the following system using substitution or

Mathematics

1 answer:

Masteriza [31]3 years ago

7 0

Answer:

x = 2

y = 3

Step-by-step explanation:

y = 2x – 1

y - 2x = -1

y = 5x – 7

y - 5x = -7

y - 2x = -1

y - 5x = -7

_________--

3x = 6

x = 6/3

x = 2

y = 2x – 1

y = 2(2) - 1

y = 4 - 1

y = 3

You might be interested in

12.09 to the nearest tenth

Gwar [14]

12.1 because 9 is greater than 5.

6 0

3 years ago

Read 2 more answers

Answer all please ❤️

IRINA_888 [86]

1: 0.5 and 50%

2: .2 and 20%

3: .75 and 75%

10: (1/10) and 10%

11: (3/5) and 60%

12: (1/4) and 25%

6 0

3 years ago

Read 2 more answers

If the typical balance on Lucy's credit card is $650 and the interest rate (APR) on her credit card is 18%, how much in interest

mafiozo [28]

General Idea:

$Amount \; Charged \; in \; a \; Month \; = \; Monthly \; Interest \; Rate \; \times Typical \; Creditcard\; Balance\\ \\$

$Amount \; Charged \; in\; a\; month =\frac{18\%}{12} \times 650 \; = 0.015\times650=9.75$

Conclusion:

Amount of interest that Lucy to be charged in a typical month is <u>$9.75</u>

7 0

3 years ago

Read 2 more answers

The figure shows ST

musickatia [10]

Answer:

Step-by-step explanation:

it's the correct answer because they are the same

4 0

2 years ago

Read 2 more answers

Mikis ice cream parlor sold 345 scoops of ice cream on Saturday and 21 scoops on Sunday how many more were sold on Saturday then

svp [43]

345-21 is 324 so 324 more scoops

5 0

3 years ago