All categories

3 years ago

Solve for x. 7x = 42

Mathematics

2 answers:

Brut [27]3 years ago

8 0

Answer:

x = 6

Step-by-step explanation:

Lilit [14]3 years ago

6 0

Answer:

x=6

Step-by-step explanation:

7x=42

X divided by 7 and 42 divided by 7 gives you

x=6

You might be interested in

If ƒ(x) = 5x − 2 and g(x) = 1 − 2x, find (ƒg)(x).

drek231 [11]

Answer:

Step-by-step explanation:

(fg)(x) = f(x)*g(x) = (5x-2)(1-2x) = 5x-10x^2-2+4x = a

4 0

2 years ago

During an experiment, a spinner landed on red 6 times. If the resulting experimental probability of the spinner landing on red i

dem82 [27]

Answer:

Excuse me I need more information to solve this question.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

1. Kayla wants to find the width, AB, of a river. She walks along the edge of the river 100 ft and marks point C. Then she walks

Zolol [24]

You are given Kayla's walking distance along the edge of the river 100 ft and marks point C, then she walks 100 ft further and marks point D and she turns 90° and walks until her location, point A, and point C are collinear. She marks point E at this location. ABC and EDC are congruent. thats just what i think it is tho

6 0

3 years ago

What two values the following number 250 is between

polet [3.4K]

Answer:

Step-by-step explanation:

3 0

2 years ago

One of the same-side exterior angles formed by two lines and a transversal is equal to 1/6 of the right angle and is 11 times sm

sergey [27]

One of the same-side exterior angles formed by two lines and a transversal is equal to 1/6 of the right angle and is 11 times smaller than the other angle. Then the lines are parallel

<h3><u>Solution:</u></h3>

Given that, One of the same-side exterior angles formed by two lines and a transversal is equal to 1/6 of the right angle and is 11 times smaller than the other angle.

We have to prove that the lines are parallel.

If they are parallel, sum of the described angles should be equal to 180 as they are same side exterior angles.

Now, the 1st angle will be 1/6 of right angle is given as:

$\begin{array}{l}{\rightarrow 1^{\text {st }} \text { angle }=\frac{1}{6} \times 90} \\\\ {\rightarrow 1^{\text {st }} \text { angle }=15 \text { degrees }}\end{array}$

And now, 15 degrees is 11 times smaller than the other

Then other angle = 11 times of 15 degrees

$\text {Other angle }=11 \times 15=165 \text { degrees }$

Now, sum of angles = 15 + 165 = 180 degrees.

As we expected their sum is 180 degrees. So the lines are parallel.

Hence, the given lines are parallel

5 0

3 years ago