5x(4x^3 + 3x - 2)
There’s a 5 and a x common.
Order the numbers from least to greatest. 15, 20, –13, –20, –9, 7 A. 20, 15, 7, –9, –13, –20 B. –20, –9, 15, 20, –13, 7 C. 7, –1
Dovator [93]
Answer:
D
Step-by-step explanation:
the numbers on answer D are in order on the number line from LEAST to GREATEST
Answer: See steps below for answer
Step-by-step explanation:
1) Set up an equation
- 40 + x + 3x = 180
- 4x + 40 = 180
- 4x = 140
- x = 35
_____
Part 2:
One angle: 40 degrees
Second angle: x or 35 degrees
Third angle: 3x or 105 degrees
Therefore answer is
35, 40, 105
Answer:
180
Step-by-step explanation:
A negative by negative is positive. So, you can pretend that the numbers are 6 and 30. Product means the answer for multiplication. In this case, product of 6 and 30 is 180. The product of -6 and -30 is 180.
Therefore, the answer is 180.
Answer:
negative 21/9 times negative 18/7 is 6
Step-by-step explanation:
The phrase negative 21/9 times negative 18/7 can be written mathematically as
Lets first convert the fractions into decimal values
= -2.33
= -2.57
Now on simplyfying
=>
=> 5.988
=>6 (rounding off)
We will get a positive value because the multiplicative law states that the product of two negative number is positive