3 years ago

Minus 7X minus 2Y equals 14 and 6X plus 6Y equals 18 with a graph

Mathematics

1 answer:

rodikova [14]3 years ago

7 0

X=-11/8 and Y=8.25 where the graph intersects each other

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I paid $8.50 each for movie tickets and i spend a total of $144.50. If n, represents how many tickets i bought, write and equati

damaskus [11]

Answer:
$144.50/8.50 = n

Explanation:
The word each indicates this equation will use division. We know the total is 144.50, so that will be the number being divided. 8.50 is the number 144.50 is divided by. The quotient will be represented by the variable, n.

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3 years ago

Read 2 more answers

Decide whether it’s a Function or not

cupoosta [38]

1=function
2=not function
3=not function
4=function

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2 years ago

Round to the nearest whole number 486.3÷8.1

PolarNik [594]

Answer: 60.

Step-by-step explanation: After you divide you get 60.037037. And since were rounding its 60.

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3 years ago

An Olympic-sized swimming pool holds 2,500,000 liters of water. How many gallons of water does an Olympic-sized swimming pool ho

tankabanditka [31]

Answer:

The Olympic sized swimming pool hold 660501.9 gallons of water.

Step-by-step explanation:

Given that:

Water hold by an Olympic sized swimming pool = 2500000 liters

We know that;

1 gallon = 3.785 liters

Therefore,

We will divide the total number of water in liters by 3.785 to find the number of gallons.

Gallons of water in pool = $\frac{2500000}{3.785}$

Gallons of water in pool = $660501.9$ gallons

Hence,

The Olympic sized swimming pool hold 660501.9 gallons of water.

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3 years ago

t-shirt costs $12 A pair of shorts costs $25 Amira plans on spending no more than $160 and wants to buy more than 5 items.

NeX [460]

Answer:

5 shirts and 4 pairs of shorts

Step-by-step explanation:

160-1 set (12+25=37)=123

123-1 set=86

86-37=49

49-37=12

12-1 t-shirt=0

8 0

3 years ago