Which inequality pairs with ys-2x-1 to complete the system of linear inequalities represented by the graph?
2
1.7
O y<-2x+2
O y>-2x+2
O y<2x-2
O y>2x-2
534
12
3 4 $
X

Reflect the point (7,0) across the y-axis

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?