2 years ago

Which one is a solution to the system of equations? x + 3y = 18 x + 2y = 14

2 answers:

5 0

<span>x + 3y = 18
x + 2y = 14
------------------subtract
y = 4

</span>x + 3y = 18
x + 3(4) = 18
x + 12 = 18
x = 6

answer: solution (6,4)

Lostsunrise [7]2 years ago

5 0

The solution to your equation is (6,4)

You might be interested in

Y is an irrational number between 3 and 4 . what is the value of y

Paraphin [41]

Answer:

If a and b are two positive rational numbers such that ab is not a perfect square of a rational number, then ab is an irrational number lying between a and b.

So an irrational number between 3 and 4 is=3×4=3×4=3×2=23

7 0

2 years ago

Aubrey says that the product of 104 and 10–2 is 10–8. Is she correct? If not, explain why. Yes, she is correct. No, the exponent

Sindrei [870]

Answer:

The answer is c.

Step-by-step explanation:

I took the quiz

Vote me brainliest plz!!!

6 0

3 years ago

Read 2 more answers

Which of the following are prime factors of both 24 and 42? Select all that apply.

BlackZzzverrR [31]

Answer:

2 and 3

Step-by-step explanation:

So, 24=2x2x2x3

42=2x3x7

3 and 2

4 0

2 years ago

Read 2 more answers

Thirty-two percent of all Americans drink bottled water more than once a week (Natural resources Defense Council, December 4, 20

Tcecarenko [31]

Answer:

thanks for the FREEEE BEEEES

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Margaret’s bottle of shampoo is 7/8 full. She uses 1/3 of the shampoo in the bottle to wash the dog. Estimate what fraction of s

AleksandrR [38]

Fraction of shampoo left = $\frac{13}{24}$

Solution:

Given fraction of full shampoo $=\frac{7}{8}$ .

Fraction of shampoo Margaret used $=\frac{1}{3}$

Fraction of shampoo left = Full shampoo – fraction of shampoo used

$=\frac{7}{8}-\frac{1}{3}$

To make the denominators same do cross multiplication.

$=\frac{7\times3}{8\times3}-\frac{1\times8}{3\times8}$

$=\frac{21}{24}-\frac{8}{24}$

$=\frac{21-8}{24}$

$=\frac{13}{24}$

Hence $\frac{13}{24}$ of the shampoo bottle is left.

8 0

3 years ago