Is (6,-5) a solution to the following system 9x+13y=2-3x-5y=2

Saffron had some beads. On monday she gave half of her beads to her sister. On tuesday, she used 14 of her remaining beads to make a necklace and bought another 426 beads. In the end, she had 957 beads. How many beads Did saffron have at first?

Obasi earns 150% of his regular hourly wage while working overtime. What fraction of his regular hourly wage does Obasi earn while working overtime?

Penelope buys x pounds of bananas for $0.42 per pound and y pounds of apples for $1.19 per pound. A) Write an expression that represents the total amount Penelope spent on bananas B) Write an expression that represents the total amount she spent on

9 x 44 mentally using distributive property to solve and show steps

How many square feet of outdoor carpet will we need for this hole?

Sharon called 3 friends on Friday. On Saturday, each of those 3 friends called 3 different friends. On Sunday, each person who was called on Saturday called 3 different people. How many friends were called on Sunday?

A woman 5 9/10 inches taller than her son. The son is 66 3/4 inches tall. How tall is the woman?

At a plant, 160,000 tons of petrochemicals are required to produce 100,000 tons of plastic. How many tons of petrochemicals are required to produce 5,000 tons of plastic? F. 8,000 G. 10,000 H. 16,000 J. 80,000 K. 100,000

abc is a right angle decomposed into two non-overlapping angles, abd and dbc. What is the angle and what is the measurement?

8/22 in simplest form 12/14 in simplest form