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Nataly_w [17]
2 years ago
11

Please it’s an emergency

Mathematics
1 answer:
taurus [48]2 years ago
6 0

Answer: C

Step-by-step explanation:

Okay first set a comparison since the two triangles are similar

x-1/20=x-1+27/3x+8

x-1/20 = x+26/3x+8

cross multiply

20x+520=3x^2+8x-3x-8

3x^2-15x-528=0

3(x^2-5x-176)=0

im kinda lazy to factor this out so i used an online calculator right here but factor it out like a good kid

x=16, x=-11

it has to be positive so x=16

C

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SCHOOLS Jefferson High School has 100 less than 5 times as many studentsas Taft High School. Write and evaluate an expression to
posledela
Let x = the number of students at Taft high school
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if x =300 than 5(300)-100=1500-100=1400 students at Jefferson high school
4 0
3 years ago
HELP ASAP.
8090 [49]

Hey there!

#1 ⬇️

6 × 6 × 6 × 6 × 6

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#2 ⬇️

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6 0
2 years ago
What is an equivalent expression for 8(g+19)
egoroff_w [7]

Answer:

8g + 152?

Step-by-step explanation:

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8 0
3 years ago
6x+4y=22<br> 2x-y=1<br> solve by elimination
liq [111]
6x + 4y = 22
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3 0
3 years ago
How to solve for z 6-1/2z=2/3
sergey [27]
6 - 1/2z = 2/3
Steps
First, subtract 6 from both sides
6 - 1/2z - 6 = 2/3 - 6
Then, simplify
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Then, multiply both sides by -2
(-1/2z) (-2) = (-16/3) (-2)
Then, simplify
z = 32/3
3 0
3 years ago
Read 2 more answers
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