Answer:
this is your answer look it once
1. $24-$12 = $12. she can buy 10 cupcakes, 2 for each person if they’re $1
2. this problem is about having enough money for cupcakes
3. The variable should represent money because that’s what we’re dealing with
4. variable- a symbol, object or letter in place for something else.
5. buy, spend, costs
Answer:
v-19
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
cot =cos/sin =a/b
cos=a/b*sin
(sin-cos)/(sin+cos) =(sin-sin*a/b)(sin+sin*a/b)
=(1-a/b)/(a+a/b)
=(b-a)/(a+b)
Answer:
1/3.
Step-by-step explanation:

The first thing to do is to get this equation in slope-intercept form. First divide both sides by 3, then simplify it down to slope intercept form (
):

Here, the slope is 1/3.
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