For three months, Mr. Hall's class held a fun fair to raise money for charities. The funds raised are shown in the table. The ow
ners of the grocery store and pizza restaurant said they would each donate the same amount raised at the fun fairs. How much will be donated to charities in all?
ADD YOUR ANSWER
or three months, Mr. Hall's class held a fun fair to raise money for charities. The funds raised are shown in the table. The owners of the grocery store and pizza restaurant said they would each donate the same amount raised at the fun fairs. How much will be donated to charities in all?
Question
For three months, Mr. Hall's class held a fun fair to raise money for charities. The funds raised are shown in the table. The owners of the grocery store and pizza restaurant said they would each donate the same amount raised at the fun fairs. How much will be donated to charities in all?
Supplementary angles add up to 180 degrees. The key phrase "less than" signifies you are going to subtract angle X from angle Y. Angle Y is 2 times the measure of angle X so you are going to multiply Y by 2. So right now you should have the equation 2y - 19 = 180. Then, plug it in. Add 19 to 180 to move it to the other side and then divide by 2.