If the temperature outside was 73 degrees at 5: 00 pm, but it fell 10 degrees by 10: 00 pm, what is the temperature at 10: 00 pm? write an equation and solve.

Ill mark the brainliest if you me with the these three questions 7,8,9

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year

Write the component forms of vectors u and v, shown in the graph, and find v − 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>