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Vilka [71]
3 years ago
13

Determine the slope and y intercept of the graph of the equation.

Mathematics
1 answer:
iren [92.7K]3 years ago
7 0
1. Slope = -7
Y intercept= 8
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What is the value of 2xy if x = 3 and y = 2
romanna [79]
Substitute the values.
2(3)(2)=?
2*3=6
6*2=12
Final answer: 12
8 0
3 years ago
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Which number is divisible by both three and nine?
horrorfan [7]

Answer:

765 is divisible by 3 and 9 I hope that this helps

Step-by-step explanation:

765÷9=85

765÷3=255

7 0
2 years ago
The perimeter of (the distance around) ABCD is 66, and DC is twice as long as CB. How long is AB?
ArbitrLikvidat [17]

Answer:

AB=22\ units

Step-by-step explanation:

we know that

In this problem ABCD is a rectangle

so

DC=AB

BC=AD

Let

BC ---> the length of rectangle

DC ---> the width of rectangle

we know that

The perimeter of rectangle is equal to

P=2(BC+DC)

we have

P=66\ units

so

66=2(BC+DC)

simplify

33=BC+DC ----> equation A

DC=2BC ----> equation B

substitute equation B in equation A

33=BC+2BC

Solve for BC

Combine like terms

33=3BC

Divide by 3 both sides

BC=11\ units

<em>Find the value of DC</em>

DC=2BC ----> DC=2(11)=22\ units

Remember that

DC=AB

therefore

AB=22\ units

3 0
3 years ago
Can you help me With the equation only so I can try to answer them but if you can help me with the answer that’ll be cool too wi
Molodets [167]

Hey there,

#1 is D: 18 men and 30 women. The equation is: 12*m=48

#2 is B: Kathy drove 9 hours and Brain drove 3 hours. The equation is: 65m+55m/12=750

#3 is C: $0.86. The equation is: 2b+1h+1b+2h=8.52

#4 is B : 25 pizzas and 80 sodas. The equation is: 3*4p+5=260

:)

6 0
3 years ago
Can somebody help me with this, please?
babunello [35]

Answer:

2/3x

Step-by-step explanation:

This is a simple ax graph. all we need is the slope. the slope is the amount the y goes divided by the amount the x goes. essentially

change in y / change in x

2/3

2/3x

4 0
3 years ago
Read 2 more answers
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