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e-lub [12.9K]
2 years ago
6

HELP ME PLEASE

Mathematics
1 answer:
ivanzaharov [21]2 years ago
8 0

Answer:

x=3

Step-by-step

ya thats the answer

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A family has 2 cars. the first car has a fuel efficiency of 15 miles per gallon of gas and the second has a fuel efficiency of 2
lora16 [44]

Car 1: 15x

Car 2: 20y

15x+20y=1300

x+y=75

So y=75-x

15x+20(75-x)=1300

-5x+1500=1300

-5x=-200

x=40.

y=75-40

y=35

Car 1: 40 gallons

Car 2: 35 gallons


8 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!!
ohaa [14]
In a circle, the arc is two times the length of the angle.

EFG = 98°

98 x 2 = 196

Minor arc EG = 196°

Hopefully this helps :)
3 0
2 years ago
WILL GIVE BRAINLIEST
Marizza181 [45]

Answer:

18 pots.

Step-by-step explanation:

10/2 to get one of the longs. 5(2) to get the other one. 10.

8/4 to get one of the wides. 2(2) to get the other one. 4.

There are 4 corners so there are 4 extra pots. 4.

Add the numbers: 4+4+10. 18

7 0
3 years ago
Read 2 more answers
3^4 x 3^8= 3 to the power of what
Katen [24]

Answer:

3^12

Step-by-step explanation:

When the whole numbers are the same, add the exponents

6 0
3 years ago
Consider the sequence of steps to solve the equation: 5(x - 3) = 7x 2 Step 1 ⇒ 10(x - 3) = 7x Step 2 ⇒ 10x - 30 = 7x Step 3 ⇒ 3x
umka21 [38]
It is the division property because x or 1x is dividing the 10
7 0
3 years ago
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