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Viefleur [7K]
2 years ago
5

(PLEASE HELP) A local newspaper charges g dollars for a four-line classified ad. Each additional line costs d dollars. Write an

expression for the cost of a seven-line ad.
Mathematics
1 answer:
otez555 [7]2 years ago
4 0

Answer:

g + 3d

Step-by-step explanation:

aaaaaaaaaaaaaaaaaa

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Ming is mowing a lawn that is 12 feet wide and 25 feet long.
leva [86]

Answer:

300!

Step-by-step explanation:

Because square feet is area and area is length (25) and width (12)

5 0
3 years ago
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How do you solve 18 - (-2)=
salantis [7]

Answer:

the answer would be 20

Step-by-step explanation:

so if 18-(-2)=?

two nwgatives make a positive. So the equation would turn into 18+2=20

Im not 100% if this is right but htis is how I was taught to do it.

3 0
2 years ago
Joseph has 1/2 of a sub left after lunch. He eats 1/4 of this amount for snack. what fraction of a whole sub did Joseph eat fo
TiliK225 [7]

Answer:

Step-by-step explanation:

I believe the answer would be 1/4 of the sub. Because they asked about the whole sub. And it says he ate 1/4 of the amount of that half of the sub for snack. So out of the whole sandwich it would be 1/4!

If it’s not the answer your looking for you can take it off...

But...

Hope it helps

7 0
3 years ago
Mr. Chang’s class has 28 students, StartFraction 4 Over 7 EndFraction of whom are girls. Which equation shows how to determine t
Olegator [25]

Answer:

Okay, so we know a number of students and the amount of girls as a bracket. So what we have to do now is multiply them with each other.

28 *4/7 = 16

So there are 16 girls in Mr. Chang´s class.

You can also determine the boys by - the students with the girls:

28-16=12 boys

Have a nice day :D

Step-by-step explanation:

brainliest?

7 0
3 years ago
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I need to find the measurements of the angles 1,2,3,and 4
Sonja [21]
1)40 2) 75 3)105 4)140
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3 years ago
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