It is a 60% decrease. If you multiply 200 by 60% or .60, you get 120 g
So to solve this you simply have to solve 3.4 x 3.
Multiply the decimal and you get 1.2, multiply the whole numbers and you get 9. 9 + 1.2 = 10.2 or 10 1/5 cups, hope this helps!
Answer:
60
Step-by-step explanation:
Let x= measure of angle 1
Let y= measure of angle 2
This is solving a system of equations
3x=30+ 5y which can also be written
3x-5y=30, and
2x+2y=180
There are a few ways to solve this, like solving for x in one of the equations and plugging it in for x in the other equation, but here is another way:
2(3x-5y)=2*30
3(2x+2y)= 3*180
6x-10y=60
6x+6y=540, and now subtract to get rid of x
0-16y=-480
Y=30
Plug it back in to either equation and you get x=60
Answer:
44.40
Step-by-step explanation:
Answer:
I THINK y=2
Step-by-step explanation:
it’s the point of intersection