W=2j, m=5w, (m+4)=6(j+4)
using w from first in second you get:
m=5(2j)=10j, m+4=6j+24
m=10j, m=6j+20, since m=m we can say
10j=6j+20
4j=20
j=5, and since m=10j
m=50
So the man is 50 years old
Yes she will because it is under 700 mm of liquid
Answer:
There's only one answer, and that's x=0.
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3(3x−1)=6x−3
(3)(3x)+(3)(−1)=6x+−3(Distribute)
9x+−3=6x+−3
9x−3=6x−3
Step 2: Subtract 6x from both sides.
9x−3−6x=6x−3−6x
3x−3=−3
Step 3: Add 3 to both sides.
3x−3+3=−3+3
3x=0
Step 4: Divide both sides by 3.
=
x=0
<em>hope this helps</em>
Answer:
90 degrees
Step-by-step explanation:
I don't really have an explanation but I'm 100% sure that it is