Use the Point-Slope formula:
y - y1 = m(x - x1)
y - 2 = 5 (x - 1)
y - 2 = 5x - 5
y = 5x -3
Answer: A
8x + 6 = 3x + 21
8x - 3x = 21 - 6
5x = 15
5x/5 = 15/5
x = 3
Answer:
Step-by-step explanation:
9) (25-x^2 )(a+2) = (5-x)(5+x)(a+2)
11) 9(v-3)+u^2(3-v)
9(v-3)+u^2( -v+3)
9(v-3)-u^2( v-3)
(9-u^2)(v-3)
(3-u)(3+u)(v-3)
Answer: 3
Step-by-step explanation:
6/2=3 in 1 hour she can climb 3 miles so if she climbs 9 miles itll only take 3 hours.
Answer:
12,7
Step-by-step explanation:
use pathogaras theorem
c^2=a^2+b^2
