Answer:
4 x minus 5 y = negative 5 and 3 x + 10 y = negative 20
Step-by-step explanation:
The equations
4 x - 5 y = 5 (red)
3 x + 10 y = 20 (blue)
4 x - 5 y = -5 (green)
3 x + 10 y = -20 (purple)
are shown in the picture attached. As we can see there, the point (–2.7, –1.2) is on the intersection of the purple and green lines. Therefore is the solution of the system:
4 x - 5 y = -5
3 x + 10 y = -20
I think you are correct actually.
5) consecutive interior
6) alternate exterior
7)alternate interior
8)alternate interior
9)alternate exterior
10)consecutive interior
11)corresponding
12)alternate interior
13)alternate exterior
14)corresponding
Hope this helps:)
Answer:
Step-by-step explanation:p
a/p = 65
p = a/65 ≅ 0.015a
Answer:
a) 145.555 146.555 147.555 148.555 149.555 150.555
b) 754.21 764.321 774.321 784.321 794.321 804.321
c) 125.876 225.876 325.876 425.876 525.876 625.876
Step-by-step explanation:
a) 145.555 146.555 147.555 148.555 149.555 150.555
⇒the number raises with 1 each time
b) We see that, from left to right, the number raises each time with 10
754.21 764.321 774.321 784.321 794.321 804.321
c) We see that, from left to right, the number raises each time with 100
125.876 225.876 325.876 425.876 525.876 625.876