Mathematics, 22.01.2021 01:00, tifftifftiff5069

18. Given:** +3 = 2x – 24 Prove: x = 15
Proof:
Reasons
Statements
a. ?
a. Given
b.
?
b. Multiplication Property
C. X + 15 = 10x - 120
C.
?
d. ?
d. Subtraction Property
e. 135 = 9x
e.
?
f.
?
f. Division Property
g.
?
g. Symmetric Property

18. Given:** +3 = 2x – 24

Prove: x = 15
Proof:
Reasons
Statements
a. ?
a. Given
b.
?
b. Multiplic

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 22:00, PROMASTER

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Answers: 1

continue

Mathematics, 21.06.2019 22:30, azainababbas

Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25

Answers: 1

continue

Mathematics, 21.06.2019 22:50, leilaford2003

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅

Answers: 1

continue

Mathematics, 22.06.2019 00:00, mikemurray115

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.

Answers: 1

continue

Do you know the correct answer?

18. Given:** +3 = 2x – 24 Prove: x = 15
Proof:
Reasons
Statements
a. ?