Answer:
The answer is 0 = 1
Step-by-step explanation:
You should first multiply x-3 by 2
Answer:
y = - 19
Step-by-step explanation:
Express 210 and 55 as products of their prime factors, that is
210 = 2 × 3 × 5 × 7
55 = 5 × 11
Identify the prime factors that both numbers have in common and multiply them.
Here only 5 is common, thus
HCF = 5
Thus
5 = 210 × 5 + 55y, that is
5 = 1050 + 55y ( subtract 1050 from both sides )
- 1045 = 55y ( divide both sides by 55 )
y = - 19
Answer:
C. 9
Step-by-step explanation:
6 ÷ 2/3
Copy dot flip
Take the first term. Change the division sign to multiplication. Flip the second term
6 * 3/2
18/2
9
Answer:

Step by step explanation:
We have been given a number 75 and we are supposed to rewrite it using a different way. Since the given number has been written in standard notation, we can write it using scientific notation.
We know that we can write a standard number in scientific notation by moving the decimal point to the left or right and making corresponding changes to the exponent of 10. In this case, we will move the decimal point to the left by one place and raise the exponent of 10 by 1. Therefore, we get the required number in a different notation (scientific notation) as
.
Answer:
3.3166
Step-by-step explanation:
use calc