Toby is forming and solving equations. The product of half of a number and three more than the number
is the same as
the square of the number
Toby uses y to represent the number.
Write an equation that Toby could form.

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

What is the distance between point a and b