annmarie92
annmarie92 annmarie92
  • 08-12-2018
  • Mathematics
contestada

i need to know the answer ASAP please help

i need to know the answer ASAP please help class=

Respuesta :

Аноним Аноним
  • 08-12-2018

Answer:

4, -4

-20-(-)16=-4

100+(-)80=20

Answer Link

Otras preguntas

One circular table has a diameter of 9 ft, and another circular table has a diameter of 20 ft. How much greater is the area of the larger table? Round to the ne
Which of the following is a position that Andrew Jackson took during his administration? against the Second Bank of the United States in favor of
how role did crop rotation play in the agricutural revolution
How many kilograms of NH3 are needed to produce 1.90x10^5 of (NH4)2SO4? Answer in scientific notation
PLEASE HELP For a certain credit card, given a starting balance of P and an ending balance of A, the function below gives the number of months n that have pas
(?,5) is on the line 4x - 7y = 1. find the other half of the coordinate.
Find the limit of the function algebraically. limit as x approaches zero of quantity x squared plus three divided by x to the fourth power.
The function for the cost of materials to make a muffin is f(x) = Three fourths x + 3, where x is the number of muffins. The function for the selling price of
which is the correct order from largest structure to smallest within the lungs?
HELP!!! Consider the equations I. v = v0 + ax II. y = (2m) cos(kx), where k = 2m^-1 III. v^2 = ax Which ones are dimensionally correct?