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poizon [28]
3 years ago
11

What does each unit rate tell u

Mathematics
1 answer:
morpeh [17]3 years ago
7 0
Unit rates tell you how much one of something would be, often how much it would cost. You'd utilize it especially while shopping for food, when you need to know how much you're being charged per ounce or pound of fruit/vegetables. Hope this helps.

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tania brings 8.32 to the candy store. she wants to buy 21 jawbreakers does she have enough money? round your answer down to the
Neporo4naja [7]

Based on the information given regarding the equation, it can be noted that Tania doesn't have enough money.

<h3>How to solve an equation</h3>

Your information is incomplete. Therefore, an overview will be given. Let's assume that the price of a jawbreaker is 0.45.

Therefore, the cost of 21 jawbreakers will be:

= 21 × 0.45

= 9.45

In this case, the person has 8.32. Therefore, it can be noted that she doesn't have enough money.

Learn more about equations on:

brainly.com/question/13763238

3 0
2 years ago
2x - 3y = 12<br> x = 4y + 1
aliya0001 [1]

Answer:

x = 9, y = 2 is the solution of the given system.

Step-by-step explanation:

Here, the given set of equation is :

2 x - 3 y = 12

x = 4 y + 1

Now, from equation (2) we see that x = 4 y + 1.

Substitute the value of y from (2) in the first equation. we get:

2 x - 3 y = 12  ⇒ 2 (4 y + 1) - 3 y = 12

or, 8 y + 2 - 3 y = 12

or, 5 y = 12- 2  = 10

or, y = 10/ 5 = 2

or, y = 2

Now, x = 4 y + 1   ⇒ x  =  4(2)  + 1 = 8 + 1 = 9, or x = 9

Hence, x = 9, y = 2 is the solution of the given system.

5 0
3 years ago
Is there a difference of squares in 4(4n^2-9)
Marrrta [24]
You're standing there at the edge of the answer but you're afraid to jump in. Take a long hard look inside the parentheses. Stare at it and don't blink. Isn't 4n^2. a square ? Isn't. 9. a square ? Is that so ! Then isn't (4n^2 - 9) the difference of squares ! ? ! Go ahead. Take the plunge.
7 0
3 years ago
QUICK
timama [110]

Answer:$590

Step-by-step explanation:

500*6%=30

30*3=90

500+90=590

8 0
3 years ago
How do you calculate the total value of a car loan
34kurt
Multiply the monthly payment amount by the number of payments, minus the amount borrowed.
5 0
3 years ago
Read 2 more answers
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