20-11-2020
Mathematics

contestada

(3x7)-(3x2) = 3 x (?-?)

Respuesta :

zederbear zederbear

20-11-2020

Answer:

15 = 15

Step-by-step explanation:

3 * 7 = 21

3 * 2 = 6

21 - 6 = 15

3 * (x - y) = 15

Therefore 15 = 15

Answer Link

Otras preguntas

What is the purpose of the Preamble of the Constitution? A. The Preamble explains the source and purposes of the document. C. The Preamble explains the criteria

the ice age provided access to tge americas through what passage?

what does "damp cold seemed riveted" suggest about how the narrator feels?

what is a recommended position for the victim when performing cpr

A shovel pushes on dirt and the dirt pushes back on the shovel. The dirt pushing back is A. resistance force B. input force C. ideal force

The golden ratio or golden mean is represented as (1 + √5) : 2. What is its decimal value to the nearest thousandth? (Hint: Use a calculator to evaluate (1+√5)

what did pope gregory vii do to change the balance of power in the medieval period?

why are skeletons and skulls used in the day of the dead

Which statements are true about the value of the digits in the number 9,999,999? A. The digit in the hundred thousands place is 10 times the value of the digit

Polly's parents car weighs about 3500 pounds. Samantha, Esther, and pollys each wrote the weight of the car in scientific notation. Polly wrote 35.0×10^2, Saman