Answer:
slope of line A= 5/3
slope line B=3/5
they are reciprocals 5/3>3/5
Step-by-step explanation:
the intercepts are 0,5 and -3,0 so 0+3/5+0= the slope
3/5 is the slope
Answer:
X > 10
Step-by-step explanation
The question says more than 132. So lets say Jinny has to earn $135 to meet her target.
132 - 117 = 18. She needs to earn 18 more dollars
18/ 1.50 = 12. She needs to sell 12 more to make 18 dollars
X > 10 says she needs to sell more than 10. Which is true
Answer:
x = 15
y = 12
z = 20
Step-by-step explanation:
For right angle x^2 + z^2 = (9 + 16)^2 => x^2 + z^2 = 625
then z^2 = y^2 + 16^2 => y^2 = z^2 - 256
and x^2 = y^2 + 9^2 => y^2 = x^2 - 81
so z^2 - 256 = x^2 - 81
z^2 = x^2 + 175
replace z^2 = x^2 + 175 into the first equation
x^2 + (x^2 + 175) = 625
2x^2 = 450
x^2 = 225
x = 15
If x = 15 => 15^2 + z^2 = 625 => z^2 = 400 => z = 20
y^2 = z^2 - 256 => y^2 = 400 - 256 = 144
then y = 12
Answer:
Let's simplify step-by-step.
14xy+3xy+2x(y−17)
=19xy−34x
This is the answer for your problem
