subject
Mathematics, 28.09.2020 14:01 cantuj723

1. The equation 4(2x + 5) = 100 is a true equation for a particular value of x. Explain why 2(2x + 5) = 50 is also true for the same value of x. 2. To solve the equation 7x - 2 = 26, what would be 2 acceptable moves to both sides to solve for x. 1st. I would... 1 2nd I would...


1. The equation 4(2x + 5) = 100 is a true equation for a particular value of x. Explain why 2(2x +

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:50
Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59
Answers: 2
question
Mathematics, 21.06.2019 19:00
D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°
Answers: 1
question
Mathematics, 21.06.2019 19:20
The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to
Answers: 3
question
Mathematics, 21.06.2019 19:30
Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.
Answers: 1
You know the right answer?
1. The equation 4(2x + 5) = 100 is a true equation for a particular value of x. Explain why 2(2x + 5...
Questions
question
Mathematics, 24.07.2019 01:00
question
Spanish, 24.07.2019 01:00
Questions on the website: 13722361