Ask question

Ask question

All categories

2 years ago

7

4.A system of equations is shown below. Find the solution by using substitution. y = 3x + 6 y = x + 2 O (0,2) 0 (0,-2) O (2,0) O

(-2, 0)

1 answer:

shtirl [24]2 years ago

6 0

Answer:

0,2

Step-by-step explanation:

You might be interested in

What are the first 5 multiples of 150

anzhelika [568]

Answer:

150, 300, 450, 600, 750

Step-by-step explanation:

3 0

3 years ago

A recipe calls for 7 tbsp of oil how many fluid ounces of oil do you need

Readme [11.4K]

Answer:

3.5 fluid ounces

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

16. Solve the equation. Check the solution.

harina [27]

Hi there

a/(a² - 36) + 2/(a-6) = 1/(a+6)
a/(a+6)(a-6) + 2/(a-6) = 1/(a+6)
Now we need to multiply the terms by (a+6)(a-6)
a + 2(a+6) = 1(a-6)
a + 2a + 12 = a - 6
3a + 12 = a - 6
3a - a = -6 - 12
2a = -18
Divide both sides by 2
2a/2 = -18/2
a = -9
Thus, The correct option is A

I hope that's help !

Good luck !

8 0

3 years ago

Taille LHRISTINE

BartSMP [9]

Answer:

$-5 = x$

Step-by-step explanation:

$7(4x + 9) - 10 = -87 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: + \: 10 \: \: \: \: + 10 \\ \\ \frac{7(4x + 9)}{7} = -\frac{77}{7} \\ \\ 4x + 9 = -11 \\ \: \: \: \: \: \: -\: 9 \: \: \: \: \: - \: 9 \\ \\ \frac{4x}{4} = -\frac{20}{4} \\ \\ x = -5$

** The above answer is written in reverse, which is the exact same result.

I am joyous to assist you anytime.

5 0

4 years ago

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x).

Shalnov [3]

The answer will be C

3 0

3 years ago