Answers? I know 1-6 but the last two are killing me.

1. The hypotenuse of both triangles is 10.4 cm

Angle FDE = 35°

Angle ACB = 55°

Angle CBA and DEF = 90°

Line CB and FE = 6cm

Line AB = 8.5cm

Both triangles are equal to each other, all the numbers are there, you just have to plug in the values

2. 10 feet 4 inches

Step-by-step explanation:

As for question 8, jenny's height is equal to 5.167 feet

= cross multiply, divide, and solve for H

This gives you 10.334 which is 10 feet 4 inches

This is a system of equations, in which, you have one equation to the left-hand-side and another on the right-hand-side

let's evaluate the left-hand-side then



notice, the left-hand-side turned out to be exactly the same expression as the right-hand-side, that simply means, both expressions are equal

for a system of equations, that simply means infinitely many solutions, or in short notational terms , so, "c" can be any real number except 0 or 3, because if it ever becomes 0 or 3, notice, some denominators go poof and the fraction becomes undefined.