12-09-2018
Mathematics

contestada

Say that x = 13 And y = 22
X + y (x) X - (-y) =

Respuesta :

TANJUMA TANJUMA

12-09-2018

13 + 22 x 13-(-22) =783
Rules of addition and subtraction are :
1. - x - = +
2. + x - = -
3. - x + = -
In English, minus(-) multiplied(×)by itself(-) equals to addition(+).
Plus sign (+)or addition multiplied by minus equals minus :) be happy

Answer Link

Otras preguntas

What causes two different types of molecules to react with each other?

Find the velocity. Please help. Thank you!

what is the value of [tex]\frac{x2}{y1}[/tex] , x=10, y=5

On December 31, 2020, Bonita Industries has $5960000 of short-term notes payable due on February 14, 2021. On January 10, 2019, Bonita arranged a line of credit

Find the values of a and b for which LMNO is a parallelogram A. A=50,b=60 B. A=60,b=50 C. A=50, b=70 D. A= 70,b=50

If you deposit $8,500 in an account now, how much will be in the account at the end of 5 years? Use a nominal rate (monthly compounding) of 8.00%.

Which of the following countries struggles with language diversity, making it difficult for the government to communicate effectively and educate its population

How do you write 19,830 in scientific notation? _____× 10^_____

Help!!!! please!!!!!

Yuri thinks that 3/4 is a root of the following function. q(x) = 6x3 + 19x2 – 15x – 28 Explain to Yuri why 3/4 cannot be a root.