prev

next

of 5

Published on

06-Feb-2016View

22Download

0

DESCRIPTION

Solve: SHOW ALL WORK. 5 + y = -12 h + 12 = 57 r 23 = -21. 8n = -72 0.7g = 4.2 0.5f = 12.25. p.149 answers. 4) $17 5) 4 7:50 A.M. 19,200 tennis balls About 10,000mi 2 14 years old -282 ft. Box 6 by 6 1250 ft 1,774,074 more in. Yes, $19.77 answers vary use $2. - PowerPoint PPT Presentation

Transcript

p.149 answers

Solve: SHOW ALL WORK5 + y = -12

h + 12 = 57

r 23 = -218n = -72

0.7g = 4.2

0.5f = 12.25p.149 answers4) $175) 47:50 A.M.19,200 tennis ballsAbout 10,000mi214 years old-282 ft

Box 6 by 61250 ft1,774,074 more in.Yes, $19.77 answers vary use $2 3-5 Solving 2-step EquationsHas two different operationsWrite the EquationThen, undo addition or subtraction Next, undo multiplication or divisionWrite the solutionCheck your solution

2x + 6 = 14 -6 -6 2x = 8 2 2 x = 4

2(4) + 6 = 14Examples4x + 5 = 13

-3n 8 = 7-5g + 8 = -2

1 + 2y = -3-2 + 6w = 10

8y + 15 = 7113 v = 25

-9 5p = -44