Answer:
Hi,
Step-by-step explanation:
Answer B : 51
1+4+7+10+13+16=51
Answer:
2 1/3
1 4/3
2.333...
233.3...%
Step-by-step explanation:
Answer:
3. 122.025
4. 469.2
Step-by-step explanation:
16.27/2 =8.135
8.135*15= 122.025
11.73 divided by 1/2= 23.46
23.46*20=469.2
Answer:
(6,-1)
Solve for the first varible in one of the equations, then subsititue the other equation.
Answer:
(-3, 4)
Step-by-step explanation:
let the point P(x, y)
x = (5/7 × (-1+8)) + (-8)
= (5/7 × 7) -8 = 5-8 = -3
y = (5/7 × (8+6)) + (-6)
= (5/7 × 14) -6 = 10-6 = 4
so, P => (-3 , 4)