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AnnyKZ [126]
3 years ago
14

X-y=92x+5y=4solve by subsitution show work

Mathematics
1 answer:
Alex73 [517]3 years ago
4 0
The answers are..................... y= -2, and x= 7
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All angles in the figure at the right are right angles. What is the area of the figure? The top of the figure is 9 units and the
ladessa [460]

2+2 is 4 minus 1 thats 3 quick maths

5 0
3 years ago
What is the equivalent rate of 9/15/18?
Nimfa-mama [501]
Here, the number is = 9/15/18
We can re-write it as: 9 /15*18 = 9/270 = 1/30

In short, Your Answer would be 1/30

Hope this helps!
6 0
3 years ago
Factor the expression. 4d + 12 Enter your answers in the boxes.
Dmitry_Shevchenko [17]
4d + 12 = 4(d + 3)
Basically, you just need to determine what 4d and 12 have in common.  In this case, they both divide evenly by 4. Therefore 4 (d + 3) = 4d + 12 according to the distributive property. 
5 0
3 years ago
Read 2 more answers
X - y = 2<br><br> x + y = -3<br> Solve this using elimination<br> Quickly please!!!!
blagie [28]
The answer for x=-1
The answer for y=-5/2

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7 0
3 years ago
EASY MATH GOOD POINTS
34kurt

Answer:

t = (D/C - 1) (100/r)

Step-by-step explanation:

D = C(1+rt/100)

D/C = 1 + rt/100

D/C - 1 = rt/100

D/C - 1 = t (r/100)

Therfore,

<h2>t = (D/C - 1) / r/100</h2>

Therefore the last option is correct.

<h2><em><u>PLEASE MARK MY ANSWER AS BRAINLIEST!!!!!</u></em></h2>
8 0
3 years ago
Read 2 more answers
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