Answer:
y= 4
Step-by-step explanation:
Okay so this is inverse operations.
You have to move the 2y over underneath the 6y and subtract them, you should get 4y. Your problem should now look like this. 4y-20=-4
Now you need to more the +20 over underneath the -4 and add them. Your problem should now look like this. 4y= 16
You now divide 4 into 16 which will give you 4
So y= 4
Have a good day!
Answer:
The answer is B
Step-by-step explanation:
This is because they subtract the cost of ingredients from the sum they earned to calculate the profit :)
The interior angles of a shape are the angles inside the shape. The exterior angles are the angles formed between a side-length and an extension. Rule: Interior and exterior angles add up to 180 ° 180\degree 180°.
Answer:
600
Step-by-step explanation:
How to do it in your head (secret):
3*2 = 6
add 2 zeros after the 6 since there are 2 zeros in total in this equation 2<u><em>0 </em></u>and 3<u><em>0</em></u> so:
30*20 = 600
:D
Answer:
11/19 chance
OR
roughly 57% chance.
Step-by-step explanation:
If we add our marbles, we have a total of 19 marbles to pick from. 11 of those marbles are green. This means we have a 11/19 chance of picking two green marbles.
If you want to find the percentage then do this:
We know that we have a 11/19 chance. To find the percentage, we would need to turn the fraction into a decimal first.
11÷19≈0.579
To turn a decimal into a percentage, we would need to multiply the decimal by 10 (move the decimal two spaces to the right.)
That would give us 57.9%.
So, you have, approximately, a 57% chance of picking two green marbles.
Hope this helps!! <3
