Mrs. Barto has a pet rabbit and wants to build a pen for it . She has 3 pieces of lember : one is 3 ft , one is 7 ft , and the other is 8 ft long. Can she build a closed triangular pen with these three boards (Will the boards form a triangle. Show your work here:

answer is 144

step-by-step explanation:

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

cant open file sorry!

step-by-step explanation:

idk

step-by-step explanation: