Okay, i guess it's not my last question i need with. but i'm glad people are explaining it because then i'm still learning! ^^

9.6 cm

Step-by-step explanation:

Since the scale factor is 3 (you can figure that out by dividing the larger side of the triangle by the one on the smaller triangle that is the same side) you would divide all other sides by 3 to find individual lengths.

9.6/3 = 3.2

7.2/3 = 2.4

We already know the other side, 4.

3.2 + 2.4 + 4 = 9.6cm

answer: no

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!