(this is 6th grade math) please help whats the equation for this?

Mathematics

2 answers:

Vlad [161]3 years ago

6 0

The equation is t = 100 - s because if t is the total left so the dependant has a variable

Vika [28.1K]3 years ago

4 0

Answer:

t=100-s

Step-by-step explanation:

Since we know T as the total amount, we need to figure out how much was spent from the $100 Julie has. She can't gain more money magically so you have to take away from the 100. The amount taken away is the S (a.k.a- how much was SPENT). After putting that together, you get t=100-s.

hope this helps!!

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2x+y=-9<br> -3x+11=y whathe is the answer

insens350 [35]

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[- 3x +11= y ] x 2

-6x -3y = 27
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5 = y

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answer

x = -7
y = 5

8 0

3 years ago

Mary bowled six games this week. Her scores were 138,151,198,147,156, and 173. What was her average for those

erica [24]

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Step-by-step explanation:

Mean is the sum of all values divided by the number of values.

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138,151,198,147,156, and 173

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$Avg = \frac{Sum}{items}$