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Vinil7 [7]
3 years ago
7

Find the values of a,b, or c for y = x^2 - 9x +18 please help!!

Mathematics
1 answer:
kaheart [24]3 years ago
5 0

Answer:

It's X^1 = 3, x^2 =6  

Step-by-step explanation:

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If the city bus through Austin travels at 40 miles per hour, how many miles
Neko [114]
It will travel 180 miles

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3 years ago
2 consecutive even numbers add to equal 178. What is the smallest of the 2 numbers?
Diano4ka-milaya [45]

Answer:

The smallest number is 88

Step-by-step explanation:

Let

x ----> the first consecutive even number

x+2 --->the second consecutive even number

we know that

The linear equation that represent this problem is given by

x+(x+2)=178

solve for x

2x=178-2\\2x=176\\x=88

so

x=88\\x+2=88+2=90

therefore

The smallest number is 88

4 0
3 years ago
Please someone help me
fomenos
Mmm looks like a test. I don't know if we should be answering this.
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3 years ago
Use the following equation y = 3x + 15 to solve for y when x = 3.
Ede4ka [16]
Y = 3(3) +15

y = 9 + 15

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5 0
3 years ago
Read 2 more answers
HELP ASAPP !!!<br> A. x=60;y=140<br><br> B. x=60;y=70<br><br> C. x=105;y=95<br><br> D. x=105;y=47.5
SSSSS [86.1K]

Answer:

B

Step-by-step explanation:

Y look like it's close to 90 degrees.

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