Is (-1, 2) the solution to the system involving y=-1x+1and y=3x+5?

yes or no

and show work

Parallel to y=2:3x+6 Passes through (6,7)

If the average price of four pairs of shoes is $50, and three of those pairs of shoes are priced at $35, $40 and $55, what is the price of the fourth pair of shoes?

The perimeter of a regular pentagon is 41.5 cm. Write and solve an equation to determine the length of each side of the pentagon?

The sum of two numbers is 24. seven times the smaller number is the same as 5 times the larger number. find the smaller number

What divides into 51

How many 4 1 2 inch strips can be made from 45 inches of shipping tape?

B. has 15 marbles and he got 123 more marbles add those two numbers and see what the number rounds to.

In a entertainment programme, 250 tickets Rs. 400 and 500 tickets of Rs. 100 were sold. If the entertainment tax is 40% on ticket of Rs. 400 and 20% on ticket of Rs. 100, find how much entertainment tax was collected from the programme.

A babysitters earnings e are a function of the number of hours n worked at a rate of 7.25 per hour

In a polygon, the segment joining two non-consecutive vertices is called the Select one: a. diagonal b. radius c. diameter d. vertex