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lesya [120]
3 years ago
11

Help pls I am really struggling

Mathematics
2 answers:
tankabanditka [31]3 years ago
5 0
It is 8 pretty sure idk why you crossed it out
Neko [114]3 years ago
5 0
The answer is G because If Mia is 12 and she is 2 1/2 years older than Chloe that means Chloe is 9 1/2 since 12 - 2 = 10 - 1/2 =  9 1/2. Then to find Allen's age, you subtract 9 1/2 - 6 1/2 = 3. 

YOU'RE WELCOME! (I know how it feels to struggle) :)
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La un concurs, se acordă 10 puncte pentru o problema rezolvată corect si se scad 2 puncte
mylen [45]

Answer:

2 wrongly solutions and 18 right solutions

Step-by-step explanation:

The computation is shown below:

= 20 (problems) × 10 (points)

= 200 points

And it received 176 points

So the difference is of

= 200 - 176

= 24

In the case of wrong solution, the points that are lost is

=  10 + 2

= 12

Now the solutions done wrongly is

= 24 ÷ 12

= 2

And, the solutions does rightly is

= 20 - 2

= 18

6 0
3 years ago
Simplify:9(8a+b) + 2(a+b)
Viktor [21]
The answer is going to be 74a+11b

4 0
4 years ago
(15. Construct Arguments is 0.3 exponent 4 equal to<br> 0.9 exponent 2? Explain.
padilas [110]
No.
0.3^4 or 0.3x0.3x0.3x0.3= 0.0081
0.9^2 or 0.9x0.9=0.81
These are not equivalent.
5 0
3 years ago
Find the zeros and the axis of symmetry of the parabola.PLEASE HELP PLEASE
ryzh [129]
Roots = 2, 4
A.O.S = 3.

The zeroes are where the parabola will meet the x-axis. The axis of symmetry pretty much just splits your parabola equally in half.
3 0
3 years ago
Pleas. Can you help me with this problem. Thanks.
yarga [219]

The system of equations is

3d+7p=61.25

12d+9p=107.25

6 0
3 years ago
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