Simplify 2.8y + 6 + 0.2y to 3y + 6
subtract 3y from both sides
simplify 5y - 15 - 3y to 2y - 15
add 15 to both sides
simplify 6 + 15 to 21
divide both sides by 2
switch sides
Answer: y = 21/2
*in decimal form this would be 10.5
Answer:
I Believe the answer is A. 3 terms
Step-by-step explanation:
-xy is a term
y-z is another term
and 10 is the last..
I hope this helps..
Good luck :)
Answer: C
Step-by-step explanation:
A slide is when you slide it over and a flip is when you flip it around
The easiest way to do this is to break it down and translate it before solving. Start with twice a number, if you use n to represent eh number, you will have 2n. Then, add the 'less than' part. 'Five less than' means that five is being subtracted from the next part, which is 2n. Now you have 2n - 5. The last translation is simple, 'equal to 57' will complete the equation as 2n - 5 = 57.
If you want to solve the equation, use the Order of Operations.
2n - 5 = 57 Add 5 to both sides
2n = 62 Divide both sides by 2
n = 31
No, it's not the same thing. Capacity is how much one thing can hold, and amount is the quantity of something. They're similar, but different.
