With these types of probe lens with no coefficient for x, all you have to do is find two number that multiply to be 12, and those same two numbers must add to be 7.
Answer: (x+3)(x+4) because 3 and 4 multiply to be 12 as well as add to be 7.
I'm pretty sure you're supposed to use Pythagorean Theorem, so here goes:
a^2+b^2=c^2
=8^2+b^2=10^2
=64+b^2=100
=b^2=100-64
=b^2=36
=b=6
So, AD=6
Then, 6*2=12
AC=12cm
-6 yards
Step-by-step explanation:
6-12 = -6 yards
they lost a total of 6 yards
Answer:
9 dollars that dena owes the aunt,and no you could not
Step-by-step explanation:
because u cant express on the numberline
Answer:
x+x+x+y+2x
Step-by-step explanation:
There are several ways you can solve this problem. I just split up the 5x into different terms.
