3. Express the polynomial 7x + 3x + 5 in standard form.
TA
7x + 3x + 5
4x + 5
5 + 3x + 7x
als
10x + 5

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.