lunathegoat10 lunathegoat10
  • 25-09-2022
  • Mathematics
contestada

help please

Which expression is equivalent to −3(b − 7)?

−3b − 21
−3b + 21
−3b − 7
3b + 7

Respuesta :

Otras preguntas

Prior to the work of lyell and darwin, the prevailing belief was that earth is _____
Determine the pH of a 0.350 M solution of HA. The pkb of A- is 12.830.
The sales discounts account is a contra account to the​ ________ account
please help 19 thru 21
What is a gene pool?
There are two processes involved in photosynthesis—the light reactions and the dark reactions. What is the end product of the light reactions?
Click to select the correct answers. Click again to unselect answers. Leave the incorrect answers unselected. Choose the items that describe an aspect of "volun
Josiah invests $360 into an account that accrues 3% interest annually. Assuming no deposits or withdrawals are made, which equation represents the amount of mon
What is the difference between inbreeding and interbreeding?
there is an older brother that is 4 and the younger brother is half the age. The older brother turns 100 how old is the younger brother