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CaHeK987 [17]
3 years ago
6

Solve for x using cross multiplication. x = 3x 4 2x + 7 5 x = [?]

Mathematics
1 answer:
Lena [83]3 years ago
3 0

Answer:

1.8 + 0.75

Step-by-step explanation:

1.80

+0.75

= 2.55

I think. :)

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Four friends share 1/4 of a gallon of lemonade equally. What fraction of the gallon of lemonade does each friend get?
NARA [144]

Answer:

1/16

Step-by-step explanation:

Hope This Helps :)

Plz Mark Brainliest!!!

4 0
3 years ago
Read 2 more answers
I need help ASAP!!!!!!!!!!!!!
Ede4ka [16]
The first question is 50% because a total of 30 girls bought lunches out of 60 kids

the second question, the easiest way is to plug in the x and y coordinates
3(4) - 2(0) = 12
12-0=12
12=12
because 12 = 12 is true, the first pair is the answer
4 0
3 years ago
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help please!! i really don’t understand how to do this and i just need an answer so i can get this class over with ;;
tigry1 [53]

Answer:

1/8

Step-by-step explanation:

(6(3)⁻¹(1))⁻³             n⁰=1

(6/3)⁻³

(2)⁻³

1/(2)³

1/8

Hope it helps

5 0
3 years ago
Which properties justify the steps taken to solve the system? {2+7b=0
BaLLatris [955]
Step 1
Multiplication property of equality
Multiplying the first equation by 5 and the second equation by 7

Step 2
Addition property of equality
Adding the two equations you get 31a =217

step 3
Division property of equality
 Dividing both sides of the above equation by 31 to get the value of a

step 4
Substitution property of equality
Substituting a with 7 in the first equation

step 5 
Simplify
simplifying the equation got above 

step 6
 Using associative property of addition by taking 14 to the other side of the equation.
 
step 7
 Division property of equality
Dividing both side of the equation by 7 to get the value of b
 
8 0
4 years ago
Find the distance from the point P to line m in the given figure.
WINSTONCH [101]

Answer:

17

Step-by-step explanation:

17 is our answer because you have to graph each answer choice and put it on the graphing calculator and you have to get same slope as the graph that u have.

Then I did that and I got 17 because its the same graph

hope this helps:)

Pls mark brainlist

4 0
3 years ago
Read 2 more answers
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