Will give brainlest

What is the result of adding these two equations? - 2x+7y = - 5 - 2x-4y = 6

What is the minimum value for g (x) = x2-18x+79?

Prove the divisibility of the following numbers: 25^7+5^13 by 30

Exponents complete the pattern 7*10=7*1=

What is the value of x int the equation 4x-17=65

Pablo makes a spinner to model the probability of simultaneously flipping a "heads" on a nickel, a "heads" on a dime, and a "heads" on a quarter.

Quinton brought 40 cupcakes to school on his birthday. He gave a cupcake to each of the 18 students in Ms. Delmonts class. He also gave a cupcake to each of the 16 students in Mrs Donnelly's class. He also gave a cupcake to Ms.

michael started a savings account and after 3 weeks, he had $500 dollars, and after 7 weeks, he had $900. What is the rate of change of money in his savings account per week?

Which property is illustrated by the following statement if ABC=DEF and DEF=XYZ then ABC=XYZ

10 increased by the quotient of a number and 2 is 13.

A website has 13,406. How do you to do it in Word form