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beks73 [17]
3 years ago
10

2r-7=-1. Help please thanks

Mathematics
1 answer:
UkoKoshka [18]3 years ago
6 0

Answer:

-3

Step-by-step explanation:

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3 0
3 years ago
That is the qustion number 2
julsineya [31]
What you are going to do is,

x/2=14  
Multiply 2 on both sides of the equal bar. Then x=28 is your answer.

5 0
3 years ago
Read 2 more answers
Olivia needs $36 to buy a coat. She has saved $8 and plans to work as a babysitter to earn $7 per hour. Which inequality shows t
Sati [7]
█ Solution <span>█

</span><span>✦ Since Olivia has already saved 8 dollars, the inequality would be addition.
</span><span>✦ The only two choices for that would be choice #1 or #2
</span>✦ Since she's earning 7 dollars per hour, the answer would be the first choice.
✦ 8 + 7n ≥ 36, so n ≥ 4

Answer: Choice 1 

<span>Hope that helps! ★ <span>If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span></span>
4 0
4 years ago
Read 2 more answers
The perimeter of a regular quadrilateral is 12 inches. What is its area?<br><br> plz help !!!
Vadim26 [7]
The area would be 9 because the perimeter of the regular quadrilateral would be 3 and if you multiply 3 by 3 you have 9.
4 0
3 years ago
Plz I need help with number 3 !!!
vovikov84 [41]
Well the ratio would be 8:24, or in reduced form, 1:3. you would solve it by taking sale of strawberry yogurt for the first half of the ratio, and then adding up all of the values to get the total.
5 0
3 years ago
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