Equation for a line that has a y intercept of 4

How would you work out this equation? 4x+3y=-23 -2x-3y=25

The measures of a triangle in the extended ratio 2:3:4. What is the measure of the smallest angle?

Sammy usually takes a 18 minute shower in the morning. if a 4 minute shower uses an average of 20-40 gallons of water, what is the maximum gallons of water that sammy could be using in her shower? a. 72 gallons of waterb. 360 gallons of waterc.

What are the solutions to the equation x^2 = 169?

A rectangle has a perimeter of 20 yards and a height of 7 yards. What is the length of the base

The test scores of 40 students are listed below. Find P85. 30 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98 89 87 85 34

How many arrangements of the letters in peppermill are there with?

Y = - 4x + 2 y = x - 3

What is the factored form of the polynomial? x2 + 9x + 20 (x - 4) (x - 5) (x - 2) (x - 10) (x + 4) (x + 5) (x + 2) (x + 10)

290 pennies are equal to how many dimes