3. mckenna was asked to write the following expression in stand
3 - 5(3a + 6)
when writing the expression in standard form, mckenna made a mistake.
3 - 5(3a + 6)
3+(-5)(3a + 6) step 1
-2(3a +6) step 2
-6a +(- 12) step 3
-6a - 12 step 4
a. mckenna made her first mistake in
b. the correct expression in standard form is

54.864 meters

step-by-step explanation:

mariah is studying the life cycle of the monarch butterfly. she must choose one stage in the cycle to present in science class: egg, caterpillar, chrysalis, or adult. she plans to make her choice randomly using a custom spinner divided into four sections. first, however, she spins the spinner 50 times to see the frequencies it generates.

stage times landed on

egg 10

caterpillar 12

chrysalis 15

adult 13

step-by-step explanation:

false

inverse variation is not exponential