Answer:
F
Step-by-step explanation:
Answer:
(2,3)
Step-by-step explanation:
Because both equations involve the y-term -4y, elimination by addition/subtraction is a good choice as we solve this system of linear equations.
Multiply the 1st equation by -1, obtaining -x + 4y = 10; then add the 2nd equation to this result:
-x + 4y = 10
2x - 4y = -8
-------------------
x = 2
Next, find y. Substitute 2 for x in the first equation: 2 - 4y = -10. Subtract 2 from both sides, obtaining -4y = -12. Then y = 3.
The solution is (2,3).
Answer:
5.5
Step-by-step explanation:
29.5-13=16.5 16.5÷3=5.5
Answer:
Step-by-step explanation:
(32 x 32) = 32^2
The answer is 112.09 i added 89+3+3+8+2=105+7.09=112.09