75<-5(4x+1) please do it step by step

1 answer:

7 0

75<-5(4x+1)
Multiply the number outside of the parenthesis(-5) with the numbers inside the parenthesis(4x and 1)
75<-20x-5
Add 5 to both sides so that it cancels out
80<-20x
Divide both sides by -20 so that only x is the only variable on one side. Also flip the greater than/less than sign because you are dividing by a negative number.
Your final answer should be: -16>x

You might be interested in

Simplify(7x^-2x+5)-(3x^2+4x+10) show all steps

ad-work [718]

If we are looking to simplify two trinomials, it is easiest to put them on top of each other and subtract.

7x² - 2x + 5 7x² - 2x + 5
- (3x² + 4x + 10) -3x² - 4x - 10

4x² - 6x - 5

7 0

3 years ago

Read 2 more answers

1. When you measure the length of an object to the eighth of an inch and again to the fourth of an inch, which measurement is mo

sladkih [1.3K]

Answer:

The eighth of an inch scale measures more precisely.

Step-by-step explanation:

An eighth of an inch means that one inch is divided into 8 equal lengths on the scale i.e. the minimum length that can be measured is $\frac{1}{8} =0.125$ inch.

Again a fourth of an inch means that one inch is divided into 4 equal lengths on the scale i.e. the minimum length that can be measured is $\frac{1}{4} =0.25$ inch.