An isosceles triangle has perimeter 12 cm. If the lengths of the sides are whole numbers list ALL the possible combinations of the lengths of the sides.

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

you can't solve x because it is 2 linear equation and you only have one equation

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )

answer: (x+2) (x+3) are the binomials for your question : )