Answer:
angle 1 = 135 degrees
Step-by-step explanation:
3y-9=6
add 9 to both sides
3y=15
Divdide both sides by 3
y=5 is the answer
Answer:
x= 20 and the decreased value is 35-20=15
Step-by-step explanation:
percent increase = 6/14*100= 43
Percent decrease = 35-x/35*100
6/14*100=35-x/35*100
6/14= 35-x/35
6* 35= 14(35-x)
210= 490-14x
14x= 490-210
14x= 280
x= 280/14= 20
⭐x=7 because
10x+65=135
10x=70
x=7
28=4y-4
32=4y
⭐y=8
I hope this helps
Answer:
2√2
Step-by-step explanation:
Remember that for a right triangle, if the two legs are the same length "x", then the hypotenuse will always be "x√2"
Here each leg has a length of 2, so the hypotenuse is equal to 2√2
