Kayla went shopping at the Queens Mall and bought three shirts and four hats and spent a total of $66.70. The next day, she went back to the mall and bought six shirts and three hats and spent a total of $89.40. Let s represent the cost of a shirt and h represent cost of a hat. Write and solve a system of equations to find how much one shirt and one hat costs.

u bout ugly as   a mf

step-by-step explanation: lol

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this