Answer:
x=0.3
Step-by-step explanation:
4x-4/5=2/5
4x=4/5+2/5=6/5
x=6/20=3/10=0.3
So just take 2 prime numbers that are greater than 7 and multiply them gotoeher
prime numbers can be evenly divided by 1 and themselves
9 is not prime becuase it can be divided by3 and get 3
11 is prime becua seit can be only divided by 11
so some numbers prime that are greater than 7
11,13,17,19
let's pick the smaller ones for easy multipy
11 times 13=143
one such number is 143
Answer:
5.2 I am guessing.
Step-by-step explanation:
Answer:
Step-by-step explanation:
here x1=0 y1=-2 x2=-6 y2=4
slope=y2-y1/x2-x1
=4-(-2)/-6-0
=4+2/-6
=6/-6
=-1
therefore slope=-1.
I found the value of x to be 6 by adding the two equations together and setting them equal to 180.
2x^2+3x-5+x^2+11x-7=180
When you solve for x you get x=6
Then you plug 6 in for x in each angle. The first angle is 85 and the second is 95.
