Answer:
Step-by-step explanation:
Let x be the adjacent side length in cm
opposite side is x + 2 cm
hypotenuse is x + 4 cm
x² + (x + 2)² = (x + 4)²
x² + (x² + 4x + 4) = (x² + 8x + 16)
x² - 4x - 12 = 0
(x - 6)(x + 2) = 0
so either
x - 6 = 0 x = 6
or
x + 2 = 0 x = -2
positive answer is x = 6 as negative length does not make sense
opposite side is 6 + 2 = 8
hypotenuse is 6 + 4 = 10
perimeter is 6 + 8 + 10 = 24 cm
Answer:
your answer should look like this.
Step-by-step explanation:
The horizontal line goes through y-intercept -1/2
Answer:
apples cost a total of 2.16
cherrys cost a total of 9.05
Step-by-step explanation:
1.35*1.6=2.16
3.62*2.5=9.05
Answer: 
3.62
Step-by-step explanation:
Hello! :)
4.492:1.24=3.62
I have rounded to the appropriate number of significant digits.
Answered by
Answer: y=-2x+y+2
Step-by-step explanation: Find the y-intercept and substitute known values into the slope-intercept form y=mx+b
.
y=−2x+y+2
hope this helps but if it's not right i am sorry and i can try to do it agian
