We can solve this system of equation by reduction method.
d+e=15
-d+e=-5
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2e=10 ⇒e=10/2=5
-(d+e=15)
-d+e=-5
-----------------
-2d=-20 ⇒d=-20/-2=10
therefore: d=10; e=5
Answer: d.(10,5)
The correct answer is letter C, 2y=26.
When you add both equations you get that answer.
Answer:
See below.
Step-by-step explanation:
1. m=2
2. m=-3
3. m=5
4. m=1
CAHF
-hope it helps
Answer:
is 64 cubes a rational number
The answer is yes for this question
Step-by-step explanation:
Hope this helps
