Ineed , i cant do this easly i suck at math so was wandering if yall can give me an answer for these or tell me how to do it. i need asap

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?