All categories

2 years ago

What is the solution set for 7x – 3 = 18, given the replacement set {0, 1,2,3,4} ? O

Mathematics

1 answer:

yawa3891 [41]2 years ago

4 0

Answer:

X = 3

Step-by-step explanation:

Given the expression :7x - 3 = 18

To obtain the solution set ; we solve for X in the equation ;

7x - 3 = 18

Add 3 to both sides

7x - 3 + 3 = 18 + 3

7x = 21

Divide both sides by 7

7x / 7 = 21 / 7

x = 3

Hence, x = 3

You might be interested in

Please answer in detail

sammy [17]

Answer:

y=5x-1 I think because the snd option doesn't make sense but you should try y =5x-1

8 0

2 years ago

What is |-8| ? -16

olga nikolaevna [1]

Answer:

Those little "sticks" are called absolute value.

For example, the absolute value of 2 is 2, and the absolute value of −2 is also 2. The absolute value of a number may be thought of as its distance from zero along real number line.

Thus, it doesn't matter if the number is positive or negative. As it only counts its distance from 0, on the number line.

I hope it helps.

5 0

2 years ago

Read 2 more answers

Find the volume of the cone. H=9cm r=6cm

never [62]

Answer:

the volume of the cone is 339.29

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Can someone check my work? Also it’s equivalent ratios and I was wondering if this his how you do it?

Mademuasel [1]

Answer:no no you got it keep going your on the right path

Step-by-step explanation:

5 0

2 years ago

Anyone know the answer to this ??

gladu [14]

distribution (if we are talking about algebraic properties)

5 0

2 years ago