a. if x – 7 = 14, then x = 21.
Mathematics, 20.09.2019 23:30 jazzy2971
Which conditional has the same truth value as its converse?
a. if x – 7 = 14, then x = 21.
b. if a figure is a square, then it has four sides.
c. if x = 7, then |x| = 7.
d. if an angle has measure 80, then it is acute.
Answers: 1
Mathematics, 21.06.2019 16:30
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
Mathematics, 21.06.2019 17:00
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
Answers: 2
Mathematics, 21.06.2019 17:00
Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.
Answers: 1
Which conditional has the same truth value as its converse?
a. if x – 7 = 14, then x = 21.
a. if x – 7 = 14, then x = 21.
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