Can someone me solve these systems using elimination?
8x-6y=-20
-16x+17y=30
show your steps so i can learn too. you

Chose the graph below that represents the following system of inequality’s

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is