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IA3.1-3.4Sol

# IA3.1-3.4Sol - MaTh 64 Name J Frewing DaTe Score 12 Inclass...

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Unformatted text preview: MaTh 64 Name: J. Frewing DaTe: Score: / 12 Inclass AcTiviIx 3.1-3.4 1. Solve The equaTion: a. h—9=—l4 b. 9=e—7 c. 20+c=—l9 +9 +9 *7 *7 ’10 “20 h = , 5 (1 =10 a = 239 2. Solve The equaTion: a. 9r = —18 b. —m = 46 c. —9y = 72 7 7 “I "I — 9 ’7 r= “5% m = “W" X = - 3. Solve The equaTion: a. 40=8x—16 b. —2x+ZO=—8 c.35—6x=11—3x +/(. T/é ‘20 ~20 .55 +3x —3s+ 3x 8x =51» 109F319 . ”ﬁr-g; 8 37 “’7 ”‘1 Ex = 82 (xi=7/ [E d. 10—3z+ =9z+3—6z e. 6(T-1)=T—10+3T IS “37} 3z+3 (pt-b=t"/0+3t ‘/5-3Z ”31 ‘/5 ét‘b34t‘70 -4az =. —-/.;2 ~41; +4, ~41.— +4 7‘ ‘4’ :25” . eggs :2! Zt= ~27 d. TranslaTe InTo a maThemaTIcal equaTIon g 1 a. A number decreased by 13: )( " / b. The sum of Twice a number and 4: a? x + {i - c. 8 less Than five Times a number: ,5 K —- A? e. TranslaTe inTo a maThemaTical equaTion and solve: a. 67 more Than 5 Times a number is 32. WhaT is The number? 5x +b7=34 s 1,7 -07 E27 5x =35 b. Twice The sum of a number and 7 is 26. WhaT is The number? a? (X 4-62—95 07x+l4=aé Q ...
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