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anyanavicka [17]
3 years ago
10

Solve two step equation please

Mathematics
1 answer:
drek231 [11]3 years ago
6 0

Answer:

the answer is $6.

Step-by-step explanation:

80=10x+20

subtract 20 from both sides. so you'll have..

60=10x

then divide both sides by 10 to get rid of the 10 on 10x, so

6=x

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Is 83,391,946 divisible by 4?<br><br> YE or NO<br><br> HELP ME PLZ<br><br> T^T
Vanyuwa [196]

Answer:

No

Step-by-step explanation:

Reason for this is because when you  divide 4 into 83,391,946 it ends up as 20847986.5 and since the number has to be whole its not divisible

4 0
3 years ago
Please Help ASAP. Thanks.
musickatia [10]

Answer:

a = 2

Step-by-step explanation:

If M is the midpoint, 1/2 of FG = FM since FG is the whole length.

FG = 14a + 1

1/2 FG = 1/2(14a + 1)

1/2 FG = 7a + 1/2

The length of the segment FM = 14.5 and that is the same length as 1/2 FG

7a + 1/2 = 14.5

1/2 = 0.5

7a + 0.5 = 14.5        Subtract 0.5 from both sides

7a = 14.5 - 0.5

7a = 14                     Divide by 7

a = 14/7

a = 2

6 0
3 years ago
Use the common denominator to find -2/3 + -4/5​
Svetlanka [38]

Answer:

-22/15

Step-by-step explanation:

Okay, so, find a common multiple of 3 and 5. best way to find one is to multiply them. 3 x 5= 15. Now you have to make the numerators equivalent.

-2/3 = -10/15

-4/5 = -12/15

-10+-12=-22

Answer:-22/15

5 0
3 years ago
A talk driver charges $3.50 per mile driver gives a 10mile ride a 5.5 mile ride and a 19 mile ride.he then spends $50 to fill up
salantis [7]

Answer: The driver has $95.25 after the last ride.

Step-by-step explanation: First we need to know how much money he recieved from each ride. Multiply 3.5 with each number.

$3.5 x 10 = $35

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$3.5 x 19 = $91

Now add them up.

$35 + $19.25 + $91 = $145.25.

However, he spends $50 on gas. So subtract $145.25 and $91.

$145.25 - $91 = $95.25.

Therefore, the driver has $95.25 after the last ride.

3 0
3 years ago
Last year, sales at a book store increased from $5,000 to $10,000. This year, sales decreased to $5,000 from $10,000. What perce
suter [353]

Sales increased 50% last year, from $5,000 to $10,000. When sales dropped from $10,000 to $5,000 this year, sales decreased 50%

5 0
3 years ago
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