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Mathematics 7 Online
OpenStudy (anonymous):

HELP WILL FAN AND GIVE MEDAL

OpenStudy (anonymous):

1. t+27=21 a. t=-6 b.t=47 c.t=6 d.t=-47 2. 24=m-32 a.m=-8 b.m=56 c.m=768 d.m=-56

OpenStudy (anonymous):

all you need to do is plug in the m=numbers and if it's true, it's the answer. hope it helps

OpenStudy (anonymous):

3. Tamara has eaten 1,400 calories for breakfast and lunch. She has 800 more calories,c, that she can eat for dinner. Write and Solve an equation to find Tamara's daily caloric intake. a. 1,400-800=c; c=600 b. 1,400+800=c: c = 2,200 c. 1,400-c=800: c=2,200 d. 1,400+800=c:c=600 4. Steven's old cell phone cost 125.00 less than his new phone. His old cell phone cost 255.00. Write and solve an equation to find the cost of Steven's new cell phone. a.n-125=155:n=$30 b.155-125=n:n=$30 c.125+n=155:n=$280 d.n-125=155:n=$280

OpenStudy (anonymous):

@kirbykirby

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