Answer: parallel lines have the same slope as the original so the slope would still be -x
Step-by-step explanation:
Answer:
8x² - 15y² + xy
Step-by-step explanation:
(4x + 5y) (2x - 3y) + 3xy
multiplying the terms in brackets
(4x) (2x - 3y) + (5y) (2x - 3y) + 3 xy
multiplying with each terms inside the bracket
(4x)(2x) - (4x) (3y) + (5y) (2x) - (5y) (3y) + 3xy
doing the product each of the pair of terms
8x² - 12xy + 10xy - 15y² + 3xy
taking the sum of terms with coefficient "xy"
8x² - 15y² -2xy + 3xy
8x² - 15y² + xy
high length:6mletngh of shadow =2~3mø is angle ofelevation
Step-by-step explanation:
hope it helps
You can rule out A and C 6/6 makes 1 so that cancels so your answer is D
Answer:
18 answers
Step-by-step explanation:
1) 30 of 60%
2)30*.6
3)18
check:
18/30=0.6
0.6=60%
