Answer:
y=7 and x=-8
Step-by-step explanation:
Isolate x in the first equation:
10x=-17-9y
x=(-17-9y)/10
Substitute into the second equation:
7*((-17-9y)/`10)+10y=14
-119/10+37y/10=14
-119+37y=140
37y=259
y=7
Putting this into the first equation, we get that x=-8
Answer:
65.3 cm
Step-by-step explanation:
The law of sines can be used for this.
g/sin(G) = f/sin(F)
g = (37 cm)sin(124°)/sin(28°) ≈ 65.3 cm . . . . multiply by sin(G)
The length of g is about 65.3 cm.
Answer:
The correct answer is (-2,-5).
Step-by-step explanation:
Ordered pairs in the first quadrant: x>0 and y>0.
Ordered pairs in the second quadrant: x<0 and y>0.
Ordered pairs in the third quadrant: x<0 and y<0.
Ordered pairs in the fourth quadrant: x>0 and y<0.
If City Park is shown on (-3,-4), then in the third quadrant.
Jade's house is in the same quadrant as the city park. Which of the following could be the coordinates of Jade's house?
(2, 5)
(−2, 5)
(2, −5)
(−2, −5)
Is the answer 5r-1? I'm not sure tho sorry if it's wrong!