Mathematics, 06.07.2019 11:30 zoelynn8386
Find the solution of 7x = 35, and verify your solution using substitution. a. x = 6; 7(6) = 35, 35 = 35 b. x = –5; 7(–5) = 35, –35 = –35 c. x = 245; 7(35) = 245, 245 = 245 d. x = 5; 7(5) = 35, 35 = 35
Answers: 2
Mathematics, 21.06.2019 13:00
1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5
Answers: 1
Mathematics, 21.06.2019 14:00
Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7
Answers: 2
Mathematics, 21.06.2019 16:00
The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.
Answers: 1
Mathematics, 21.06.2019 18:00
Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.
Answers: 1
Find the solution of 7x = 35, and verify your solution using substitution. a. x = 6; 7(6) = 35, 35...
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