Answer all questions and explain. i will give brainliest for the best. if both correct, i will give brainliest for the 1st correct answer.

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer