3 years ago

3 + 2x = y Given x = 4 y =

Mathematics

2 answers:

wel3 years ago

7 0

Answer:

y = 11

Step-by-step explanation:

Plug 4 in for x.

3 + 2(4) = y

Multiply.

3 + 8 = y

Simplify.

11 = y

tankabanditka [31]3 years ago

4 0

Answer:

$y = 9$

Step-by-step explanation:

$3 + 2x = y$

$y = 3 + 6$

$y = 9$

<h3>Hope it is helpful...</h3>

You might be interested in

Find the product. (do not use spaces in your answer.)<br><br> d ^j · d ^k

bezimeni [28]

$d^j\cdot d^k=d^{j+k}$

3 0

3 years ago

Read 2 more answers

List 3 values that would make this inequality true y + 7 > 18

blsea [12.9K]

Answer:It

It can be 12, 13, 14 and more up

Step-by-step explanation:

Is that because 12+7= 19 which is bigger than 18

3 0

3 years ago

Sarah has a 22 ounce lemonade. She drinks 9 ounces. Enter the percentage of ounces Sarah has left of her lemonade. Round your an

blagie [28]

Answer:

40.91 percent

7 0

3 years ago

Read 2 more answers

If a is the average (arithmetic mean) of 4x and 7, b is the average of 5x and 6, and c is the average of 3x and 11, what is the

Debora [2.8K]

Answer:

2x+4

Step-by-step explanation:

Given that a is the average (arithmetic mean) of 4x and 7, b is the average of 5x and 6, and c is the average of 3x and 11

By definition of arithmetic mean,

we have $a=\frac{4x+7}{2} \\b=\frac{5x+6}{2} \\c=\frac{3x+11}{2}$

Let us calculate sum of a,b,c in terms of x

a+b+c = $\frac{4x+7+5x+6+3x+11}{2} \\=6x+12$

Average = sum/3 = $\frac{6x+12}{3} =2x+4$

7 0

3 years ago

Order the numbers from least to greatest

Airida [17]

Answer:

I think the answer is

Step-by-step explanation:

1/9, 1/2, 0.35, 0.25, 0.1

4 0

3 years ago