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GalinKa [24]
2 years ago
13

Can someone check this for me please and thank you

Mathematics
1 answer:
elena-s [515]2 years ago
6 0

Answer:

yea i think its right, im not sure tho.

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There are a total of 56 students in the math club and the games club. The math club has 4 more students than the games club. Wri
Yuki888 [10]

Answer:

math has:30

game has:26

Step-by-step explanation:

math⇒x

game⇒y

x+y=56

x=y+4

so y+4+y=56 ⇒2y+4=56

⇒56-4 ⇒2y=52⇒y=52/2⇒26

and if y = 26 then x=30

5 0
3 years ago
How do I find the area of an octagon which has 7m on each side and the height is 8.8m
Naddika [18.5K]

Answer:

236.59

Step-by-step explanation:

The formula 2(1+\sqrt{2}) l^{2} can be used. Substitute the length of one side into the equation and solve.

5 0
2 years ago
it took Dean's family 3 hours to drive 195 miles on Friday. Then they drove at the same speed for 5 on saturday. how far did Dea
inn [45]

Hey!

Dean's family has been traveling on the same speed for two days, so to find how far you will need to travel you will need to find how far they are traveling in one hour..

To find this you will need to set up a proportion...

3/195 = 1/x

Solve this proportion by cross multiplying and then dividing..

195 * 1 = 195/3 = 65

This tells you that they are traveling 65 miles per hour. Now with this you will simply have to multiply 65 by 5 to tell you how far they would be traveling in 5 hours with the given speed...

65 * 5 = 325

Your answer of 325 miles tells you how far they traveled.


Hope it Helped!

~A

6 0
3 years ago
Alex and Leonardo purchase to matinee movie tickets mantiee ticket cost $6.50 and drinks cost $5.50 and a bag of popcorn cost $6
Veseljchak [2.6K]
Cost= (5.50d+6.00p) +6.50

Coefficients: 5.50 and 6.00
Constant: 6.50
Variables: d and p
6 0
3 years ago
Enter an inequality that represents the phrase the sum of 1 and Y is greater than or equal to 4
Margaret [11]
Y+1>_4

sum= addition

greater tan or equal to means it has this symbol > with a line underneath it

5 0
3 years ago
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