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Tomtit [17]
3 years ago
12

The product of two numbers is 713. The first number is 9 more than the second number. Which equation can be used to find x, the

greater number?
x(x − 9) = 713
x(x + 9) = 713
x2 − 9 = 713
x2 + 9 = 713
Mathematics
2 answers:
mafiozo [28]3 years ago
7 0

Answer:

x(x+9)=713 because x multiplied by x is x or its like multiplying 1x1=1

stira [4]3 years ago
3 0

Answer:Let x = first number and y = second number

Step-by-step explanation: 1 Simply any expressions

2(x-8) =24 2x-16 = 24 2. Rearrange so the variable term is on one side of the equal sign and all other terms on the other side 2x-16 =24 +16 +16

2x = 40

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X+8=21 I need helpppp
Mrac [35]
You add 13 and 8 it gets 21 so for X its 13
8 0
3 years ago
Read 2 more answers
Plz help asap thank you​
attashe74 [19]

Answer:

Solved using the <u>Exterior angle theorem</u>.

2x-5+x-17 = 128

3x-22 = 128

3x = 150

x = 50

8 0
3 years ago
Equation Given: <img src="https://tex.z-dn.net/?f=h%28t%29%3D-4.9t%5E%7B2%7D%2B358" id="TexFormula1" title="h(t)=-4.9t^{2}+358"
Vilka [71]

Answer:

At 3.44 seconds, the penny is at a height of 300 meters above the ground.

Step-by-step explanation:

Basically, we have to solve an equation here:

-4.9t^{2} + 358 = 300

Hence,

-4.9t^{2} = 300 - 358

t^{2} = \frac{-58}{-4.9}

t = 3.44

Hence, at 3.44 seconds, the penny is at a height of 300 meters above the ground.

Hope this helped!

4 0
2 years ago
What does 5 + 5 equal
bixtya [17]

Answer:

10 Stupid. You're in college

Step-by-step explanation:

Bruh

7 0
3 years ago
Find the value of x.<br> 8:5 = 1/x:1
tatiyna

Answer:x=61

Step-by-step explanation​

 

856−5x3{131}=2

8(x−9)+5(5−18)+1(15−6x)=2

8x−72−65+15−6x=2

2x=122

x=61

sorry if i'm wrong

5 0
2 years ago
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