Sam the Squirrel found a basket of pine cones one morning. He
decided that every day he would
double the number of pine cones in the basket in
the morning and eat 2 pine cones out of the
basket in the afternoon. At the end of the third
day, there were 34 pine cones in the basket.
How many pine cones were in the basket when
Sam the Squirrel found it?

sorry man i accidentally pressed yes my bad

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

choice b

step-by-step explanation:

f(x) = 88x^2 -264x + 300

the line of symmetry of a parabola is defined by

h = -b/2a

where ax^2 +bx+c=0

so

h = - -264/ (2*88)

h = 3/2

so x = 1.5

43

step-by-step explanation:

not sure if this is supposed to be a trick question. 43 is the only one that makes any sense.