All categories

1 year ago

Which ordered pair is a solution of the equation? y = 7x - 2

Mathematics

1 answer:

Papessa [141]1 year ago

6 0

An ordered pair that is a solution of the given equation comprises the values of x and y that make the equation true.

Since there are two unknowns in one equation, the equation has an infinite number of solutions.

For example:

(1, 5) is a solution for the equation because x = 1 and y = 5 will be true when inserted into the equation.

There are numerous ordered pairs that are solutions of the given equation.

You might be interested in

What is 5x-17+3x-11=180

DIA [1.3K]

Answer:

Step-by-step explanation:

5x-17+3x-11=180

8x - 28 = 180

8x = 208

x =26

5 0

4 years ago

Read 2 more answers

What is 1 & 5/7 times 2 & 3/4

VARVARA [1.3K]

The solution of $1\frac{5}{7} \times 2\frac{3}{4}$ is $\frac{33}{7} \text{ or } 4.714$

<em><u>Solution:</u></em>

Given that we have to find the solution of given expression

Given expression is:

$1\frac{5}{7} \times 2\frac{3}{4}$

Let us first convert the mixed fraction to improper fraction

Multiply the whole number part by the fraction's denominator.

Add that to the numerator.

Then write the result on top of the denominator.

Therefore,

$1\frac{5}{7} = \frac{1 \times 7+5}{5} = \frac{12}{5}$

$2\frac{3}{4} = \frac{2 \times 4+3}{4}=\frac{11}{4}$

Now the expression becomes,

$1\frac{5}{7} \times 2\frac{3}{4} = \frac{12}{7} \times \frac{11}{4}$

Solve and simplify the above expression

$1\frac{5}{7} \times 2\frac{3}{4} = \frac{12}{7} \times \frac{11}{4} = \frac{33}{7}\\\\1\frac{5}{7} \times 2\frac{3}{4} = \frac{33}{7}$

In decimal form we get,

$\frac{33}{7}=4.714$

Thus the solution to given expression is found

5 0

4 years ago

Juanita wants to buy 254.7 pounds of mulch for her garden. The mulch usually costs $6.99 for 50 pounds. Juanita found a sale tha

hammer [34]

Answer:

x = 254.7 divided by 50

Step-by-step explanation:

This is the first step to finding the best sale. You need to know how many 6.99 packages of mulch you need to cover your whole garde, to see how much you will pay for all of those packages

7 0

4 years ago

Read 2 more answers

Can someone do all my algebra work for me...?

Brums [2.3K]

Answer:3rd

Step-by-step explanation:

3 0

4 years ago

Check all that apply.

Aneli [31]

Answer:

i believe the it is B,C,D

Step-by-step explanation:

i'm sorry if it is wrong

5 0

3 years ago