Answer:
x = 8
Step-by-step explanation:
4x + 112 = 9x + 72
-112 -112
4x = 9x - 40
-9x -9x
-5x = -40
----- --------
-5 -5
x = 8
Step-by-step explanation:
DE : JK
= 21 : 7
= 1 : 3
<h3>#CMIIW</h3>
Odd Number (1): 2n₁+1
Odd Number (2): 2n₂+1
--------------
(2n₁+1)(2n₂+1)
= 4n₁n₂ + 2n₁ + 2n₂ + 1
= 2(2n₁n₂ + n₁ + n₂) + 1
Call (2n₁n₂ + n₁ + n₂) a number... Therefore...
= 2n+1 (which must be odd as odd numbers are represented as thus)
<u />*Note that a natural number multiplied by a natural number always produces a whole or natural number. (n) stands for a natural number and furthermore, a natural number added to a natural number produces a natural number. Odd numbers are represented using the expression 2n+1.
Answer:
-3 is the coefficient of c.
Step-by-step explanation:
The given expression is :
9a³ + 4b² - 3c + 11
We need to find the term with coefficient -3 in the expression.
The coefficient is defined as a number or quantity placed with a variable.
The coefficient of a³ = 9
The coefficient of b² = 4
The coefficient of c = -3
Hence, -3 is the coefficient of c.
Answer:
is there no hypotenuse for the larger right triangle? there's really no easy way to solve it without it (or any way at all).