9d + 4 = 2d + 53

Can someone tell me what d stands for?

Which distribution will have a positive skew? o {1,2,3,4,5,5,5,6,6,7,8} o {1,2,3,4,5,6,7,8} o {1,2,2,3,3,3,4,4,5,6,7,8} O {1,2,3,4,4,5,5,5,6,6,7,8,9}

What happens to a rational number in fractional form converts to a decimal

What is 7.25 / 1,000

Use successive differences to classify the function

There are many numbers that divide 109 with a remainder of 4. List all two-digit numbers that have that property.

What is the sum of x + y when x = - 2.7 and y = 5.2? A. -7.9 B. -2.5 C. 2.5 D. 7.9

Which graph shows a negative correlation? 10Ty 9+ 8+ CON + 1 2 + 3 + 4 + 5 + 6 + 7 8 9 000

Twice the difference of a number and seven

Dec 14, 2015 - You and a friend each have a collection of tokens. Initially for every 8 tokens you had, your friend had three. After you give half of your tokens to your. friend

The population of a city is currently 1500. It is expected to triple every - years. Find the population after 30 years.