4 in = 10.2 cm
7kg = 15.4 lbs
6 gal = 22.7 L
66 ft = 19.8 m
Answer:
35 pesos
Step-by-step explanation:
12+8+15=35
The first one we see that the intersection is 3 units to the right and 6 uniits down or x=3 and y=-6 (down=-) so the point is (3,-6)
the solutions (1,2)
we subsitute and find that the answer is the first equation
we add them together and get
we negative the first and add
-2x+2x+y+y=5+5
2y=10
y=10
sutaitute
2x-y=-5
2x-10=-5
we can see that there is 1 solution
Answer: (-1,-6) because you are just changing the y-axis when reflecting over the x-axis so the x-value doesn't change.
Answer: x = 69
Step-by-step explanation: