7×20 and 7×2000 are similar. The amount of zeros are the dependent factor.
7×20= 140
7×2000= 14000
The base equation is 7×2=14
Any additions of zeroes in this formula will be added at the end result.
Ex.
7×2=14
7×20=140
7×200=1400
70×200=14000
700×200=140000
Answer:
it sould be D because rise over run.
Step-by-step explanation:
at the point its 5/6 and the only answer with that fraction is D. or it depends because if you're looking for the begening of the dotted lines then it's C .but if you're looking for end point then it's D. if you don't know ask me and ill see what i can do
Answer:
Well, this is a simple equation when you look at it. Obviously, the answer is Zero. No matter how you rearrange the equation, the answer shoud always be Zero
initial equation: 2+2–4?
Altered equations:
-4+2+2?
2–4+2?
it is always the same. If i were to draw a number line, every time you add two; move two to the right, everytime i subtract four; move 4 to the left. Try it, the answer will always be Zero.
There are also acronyms: BODMAS, BIDMAS, PEDMAS Et Cetera.
these are the order(s) of operations. Search it up. If one ever comes across an equation where all operations are equivalent then solve it from left to right.
Step-by-step explanation:
The answer is 0. Why? Because of the commutative property that basically says no matter what order the numbers are in you'll always yield the same answer. (3+2=5 and 2+3=5)
In this case, 2+2-4=0 because (2+2)=4 , and 4-4=0 because 4 and -4 are additive inverses.
2+2-4=0
4-4=0
0=0
Or
2+2-4=0
2+(-2)=0
2-2=0
0=0
Answer:
4b + .60a
Step-by-step explanation:
b represents the number of bunches of bananas
a represents the number of apple
Multiply the cost by the number purchased of each item and add them together
4b + .60a
