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faust18 [17]
3 years ago
5

Solve for the x variable .

Mathematics
2 answers:
lbvjy [14]3 years ago
4 0

Answer:

ok the question is 2x is equals to 15 + x so we will collect the like terms so that we have 2 x minus x is equals to 15 and x is equals to 15

posledela3 years ago
3 0

Answer:

x=15

Step-by-step explanation:

plz mark as brainliest

hope it helped u

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A- 15 √11<br> B- 30 √22<br> C- 30 √11<br> D- 15 √22
ANTONII [103]

Answer:

C

Step-by-step explanation:

3\sqrt{50} * \sqrt{22} \\3 \sqrt{50 * 22} \\3\sqrt{1100} \\3\sqrt{11 * 10 * 10}\\3*10\sqrt{11}\\30\sqrt{11}

8 0
3 years ago
Read 2 more answers
A flower vendor sells roses for 50 cents each. how much does she pay per flower if she makes $6.00 on every $20 worth sold
kkurt [141]

We are given

selling price of one flower is $0.50

so, SP=0.50

Let's assume

she sold 'n' flowers to get $20

so, total amount she get after selling 'n' flowers is

=0.50*n

=0.50n

This is supposed to be $20

so, we can set it equal to 20

20=0.50n

now, we can solve for n

we get

n=40

we are given

she makes $6.00 on every $20 worth sold

so, we can find cost of 40 flowers is 20-6

total cost is 14

or cost of 40 flowers is $14

now, we can find cost of one flower

CP=\frac{14}{40}

CP=0.35

so, cost of each flower is 35 cents...............Answer

8 0
3 years ago
Find the measure of HIW in picture.
Contact [7]
10x+2x+13=145
angle of WIJ and HIW is equal to 145 degrees
12x+13=145
12x=132
x=11
angle of WIJ is 10x
angle of HIW is 2x+13
to find angle of HIW, you plug in x=11 into 2x+13 and
the answer and angle of HIW is 35 degrees.

6 0
3 years ago
Which circle has a radius of 8?
ira [324]
Circle F, diameter is 16 and the radius is half of the diameter
3 0
2 years ago
This is precents <br><br> what is 20% of 50
11111nata11111 [884]
The answer is ten hope this helps :-)
8 0
3 years ago
Read 2 more answers
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