cat615 cat615
  • 02-06-2021
  • Mathematics
contestada

Can someone answer the top two one and two for me please

Can someone answer the top two one and two for me please class=

Respuesta :

tameraivy
tameraivy tameraivy
  • 02-06-2021
1. Mentally (thinking of addition mentally)

2. 4+4=8 is a Fact
Answer Link

Otras preguntas

in the parking area of the party ,30% of the cars were white. There were 30 cars total in the parking lot. How many of those cars were white?
Aaron buys postcards while he is on vacation.it costs $0.28 to send one postcard. Aaron wants to buy 14 postcards.how much will it cost Aaron to send all t
In the book hatchet chapter 16. After the devastation of the tornado Brian was able to show some humor. Cite the example.
40 POINTS :D Select True or False to correctly classify each inequality. −1/2 ≤ −1/2 2.61 ≤ 2.60 –3 ≥ –2 Which value of x is a solution of the inequality?
in football The purpose of the defense is to _____. physically interfere with an offensive receiver to prevent a player from catching the ball prevent the oppos
Which of the following is equivalent to 0.01? A.10^00.1 B.10^-2 C.10^-1 D.10^1
Read the excerpt from Walden. The repose is never complete. The wildest animals do not repose, but seek their prey now; the fox, and skunk, and rabbit, now roam
What is a good resources of Vitamin A
chem help 4.5.and 6 please
(sin2a+sin4a)²+(cos2a+cos4a)²=4cos²a