Answer:
x=-2
Step-by-step explanation:
11x-21=7x-29
11x-7x=-29+21
4x=-8
x=-2
3x and -2x are like terms because they both have the variable X
4 months because, 2 divided by 0.5 is 4 therefore she has been measuring the tree for 4 months
I think the answer is 36 I hope I helped
Answer:
about 1 inch
Step-by-step explanation:
