Grouping is when you have to terms that are the same inside the parenthesis and a different or same number outside the parenthesis and then the one inside the parenthesis u are going to group them not combined them and write them once and the numbers inside the parenthesis group them together by adding them and put parenthesis between them
Ex
5(4x+1)10(4x+1)
(5+10)(4x+1)
According to the ratio of dogs to cats, if there are 20 cats, there will be 35 dogs.
<u>Explanation:</u>
Let the number of dogs be d and the number of cats be c
If the ratio of dogs to cats is 49:28, then the ratio of d : c would be
On reducing the fraction, we get
It is shown that the number of cats is reduced to 20.
So, let the number of dogs after sometime be x
Thus,
After cross multiplying we get:
140 = 4x
x = 35
According to the ratio of dogs to cats, if there are 20 cats, there will be 35 dogs.
Answer:
6x
Step-by-step explanation:
Answer:
<em>The correct option is: C. Add the two bags together, multiply by .80, and then subtract $1.00.</em>
Step-by-step explanation:
First you need to <u>add the prices of two bags</u> for getting the total sales price.
Now, the store is offering 20% off, that means you <u>need to pay 80% of the total sales price</u>. For finding the amount, we need to <u>multiply the total sales price by 0.80</u>
Then, you have a manufacturers coupon for a $1.00 off. So, for fining the final price, you need to <u>subtract that $1.00 from the last result</u>.
Thus, the correct option will be......
C. Add the two bags together, multiply by .80, and then subtract $1.00.
1. Measure from the point to the mirror line (must hit the mirror line at a right angle).
2.Measure the same distance again on the other side and place a dot.
3.Then connect the new dots up!
Hope this helped! :)))
