Solve simultaneous equations using an appropriate method.

a) 3x + 2y = 6

3y + 5x = 9

b) 6x - 4y = - 6

7x + 3y = - 30

c) 6x + 2y = 14

x = - 3 + 5y

Set of all positive whole numbers

What is x if 8x + 75=91

armand deposited $389.42 in a savings account that earns 3.2% simple interest. what is armand's account balance after 7 years?

The units pf the digits of a two digits numeral is 8 if the digits are reversed the new number is 18 greater than the oringal number fund the oringal numeral

What does distributive property combine to make multiplying whole numbers simpler

Last year, Jess saw x dramas and y comedies at the movie theater. If she went to the theater no more than 8 times, which inequality best represents the number of movies she saw?

What is another term for "unit rate"? what does the unit rate tell us about a situation?

6*4+2 * 3/9 What does this equal

Every sixth visitor to an animal gets a free animal calendar. every twentieth visitor gets a free animal toy. which visitor each day will be the first one to get both the calendar and the animal toy?

What is the measure of the angle between a perpendicular bisector and the segment it is bisecting? A. 180° B. 90° C. 45° D. 0°