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tiny-mole [99]
3 years ago
13

PLSSS HELP IF YOU TURLY KNOW THISS

Mathematics
2 answers:
777dan777 [17]3 years ago
8 0

Answer:

5

Step-by-step explanation:

3+9x=11x-7

subtract 9x from both sides

3=2x-7

add 7 to both sides

10=2x

divide by 2 on both sides

5=x

weeeeeb [17]3 years ago
3 0
The answer for this question is x=5

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Caroline’s cell phone plan costs $32 per month. Which table shows the sum of the amounts that Caroline will pay for her cell pho
Greeley [361]

Answer:

the answer is j

Step-by-step explanation:

32 plus 32 is 64 and 32 plus 64 is 96 so foth and so on

5 0
3 years ago
Read 2 more answers
Two small planes leave Sacramento and LA, which are 380 miles apart, and travel toward each other. If one plane travels 30 miles
Anettt [7]
The sum of their speeds is 380 miles per hour. The difference of their speeds is 30 miles per hour. Then the faster plane is traveling at
.. (380 +30)/2 = 205 miles per hour

The slower plane's speed is 30 miles per hour less, so it is traveling at
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7 0
3 years ago
The team won 18 of its 30 games. What was the team’s won-lost ratio?
NemiM [27]

Answer:

18:12 (accurate)

3:2 (simplified)

Step-by-step explanation:

The team won 18 games out of 30 total games. Find the amount of games lost by simply subtracting 18 with 30:

30 - 18 = 12

The ratio you are trying to find is won to lost, or won:lost. Plug in the corresponding numbers to the corresponding terms:

won:lost ⇒ 18:12

18:12 is the ratio.

If the teacher asks you to simplify, factor both sides. Divide 6 from both sides:

(18)/6 : (12)/6

3:2

3:2 is your simplified ratio.

~

6 0
3 years ago
Jika abcd adalah jajar genjang dengan koordinat titik A(-2,-1). B(3,-1) dan C (5,3) maka koordinat titik d adalah
icang [17]

1. D. (0,3)

2. B. 650

3. C. 780

Bener semua kok

semoga membantu.

kasi brainliest oi wkwkwk

7 0
3 years ago
I need help with question number one please help?
Kisachek [45]
1) Area of trapezoid =1/2(base 1 +base 2)* height

A= \frac{23 \frac{1}{3}+4 \frac{2}{3}  }{2} *(12 \frac{3}{4} ) =  \frac{27 \frac{3}{3} }{2} *( \frac{51}{4} ) =  \frac{28}{2} * \frac{51}{4} =  \frac{7*51}{2} = \frac{357}{2} =178 \frac{1}{2}  x^{2}

5 0
3 years ago
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