2 years ago

Give me answer please now

Mathematics

1 answer:

viktelen [127]2 years ago

3 0

1. 4

2. 14

should be correct

You might be interested in

Vitek1552 [10]

Answer:

Given :

→x-y=12

→xy= 3²

Equation formed:

${(x - y)}^{2} = {x}^{2} + {y}^{2} - 2xy$

Step by step explanation:

${(12)}^{2} = {x}^{2} + {y}^{2} - 2 \times 9 \\ 144 + 18 = {x}^{2} + {y}^{2} \\ = 162$

hope it helped you:)

8 0

3 years ago

The growth of one child is represented by the expression 5x – 1. The growth of a second child is represented by the expression 2

IRISSAK [1]

5x-1=2x+3

subtract 2x from both sides.

3x-1=3

add 1 to both sides.

3x=4

3/4 is .75

answer is 3/4

7 0

2 years ago

Select three ratios that are equivalent to<br> 4:3<br><br> Choose 3 answers:

VARVARA [1.3K]

Answer: 8:6, 12:9, and 16:12

6 0

2 years ago

Read 2 more answers

How to solve it and the formula to solve it

notsponge [240]

i) u + 3 V

1 by 2 + 3 *minus 2

1 by 2 -6

1 - 12 by 2

- 11 by 2

ii) - 3 * 1 by 2 + 2 * -2 + 3 by 4

minus 19 by 4

7 0

3 years ago

Find the equation of the line.<br> Use exact numbers.

Marina CMI [18]

Answer:

Y=3x+3

The y intercept is 3 and use rise over run to find m.

8 0

2 years ago