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Over [174]
3 years ago
12

Help in geometry asap please!!

Mathematics
1 answer:
Alexeev081 [22]3 years ago
6 0
Work shown above! Answer to both is A

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Help me find the value of X in both of them
lord [1]

Answer:

x = 12 , x = 21

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask!!!!

4 0
3 years ago
Select the best answer 7 x (-3) x (-2)^2=
vlada-n [284]

Hi

7(-3)(-2)²

-21(-2)²

-21(4)

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I hope that's help !

6 0
4 years ago
45 children attend preschool the number of two-year-olds is 1/2 the number of three-year-olds the number for your old is the sam
Mkey [24]
There are 9 two-year-olds and 18 each of 3 and 4 year olds.

To solve this we could write and solve the equation below, letting x be the number of 3 and 4 year olds.

x/2 + x + x = 45
x + 2x + 2x = 90
5x = 90
x = 18

From here, we just divide 18 by 2 to get the number of 2 year olds.
6 0
3 years ago
Which is the solution set of the inequality 15 y minus 9 less-than 36 y greater-than nine-fifths y less-than nine-fifths y less-
Vaselesa [24]

Answer:

C. y<3

Step-by-step explanation:

We are required to determine the solution set of the inequality

15y-9

Step 1: Add 9 to both sides

15y-9+9

Step 2: Divide both sides by 15

15y \div 15

The solution set of the given inequality is: y<3.

The correct option is C.

4 0
3 years ago
Read 2 more answers
If ☆ x 2 = 0, then ☆ 8 will equal:<br> 0 + 6<br> O + 8<br> 0 x 2<br> O X4<br> 0 x 8
soldier1979 [14.2K]
The last one I think
3 0
3 years ago
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