Answer:
Option D (4, -5)
Step-by-step explanation:
This question can be solved by various methods. I will be using the hit and trial method. I will plug in all the options in the both the given equations and see if they balance simultaneously.
Checking Option 1 by plugging (-4, -5) in the first equation:
-2(-4) + 6(-5) = -38 implies 8 - 30 = -38 (not true).
Checking Option 2 by plugging (-5, 4) in the first equation:
-2(-5) + 6(4) = -38 implies 10 + 24 = -38 (not true).
Checking Option 3 by plugging (1, -6) in the second equation:
3(1) - 4(-6) = 32 implies 3 + 24 = 32 (not true).
Since all the options except Option 4 have been ruled out, therefore, (4,-5) is the correct answer!!!
Answer:
572
Step-by-step explanation:
Answer:
x=3 and x=5
Step-by-step explanation:
its half of the bottom number
Answer:
19 cups
Step-by-step explanation:
So, you need 38 more pies. You have to divide 38 by 2 to get 19 cups of sugar.
Answer:
GLH is congruent to JLK as the quadrilateral is a parallelogram,
KJ = GH OR HJ = GK
GL = LJ OR. HL = LK
triangle JKG = GHJ
triangle HGK = KJH
