Answer:
6.25%
Step-by-step explanation:
% change= (chnage/original salary) × 100%
Change = new salary - original salary
Hence = 3400-3200=200
% change= (200/3200)×100%= 6.25%
She used 200 pounds of cheese and 20pounds of lettuce. So 220 pounds together
This question is asking which two numeric values are closer to each other. The smallest gap in between Mercury, and Helium, which is the answer
The next thing to do is to use the addition property of equality, adding 56 to both sides of the equation:
6x = -9
Now you will use the division property of equality in order to completely isolate the variable, dividing both sides of the equation by 6:
x = -9 / 6
Simplify the fraction into its simplest form:
x = -3/2
Hope this helps and let me know if you have more questions!
X+y=45
2x=3y
2(45-y)=3y
90-2y=3y
90=5y
y=18
x+y=45
x+18=45
x=27
The two numbers are 18 and 27