Answer:
x<10
Step-by-step explanation:
Isolate X:
2x-8+8<12+8 = 2x<20
Then divide by 2:
2x/2<20/2 = x<10
x<10
x3 + 2x2 − 3x − 6
x3 − 3x2 − 5x + 15
x3 + 3x2 − 5x − 15
Answer:
The correct answer is the first one
Step-by-step explanation:
x3 − 2x2 − 3x +
Use the quadratic equation and you will get a polynomial with roots negative square root of 5, square root of 5, and 3
Can you help me with question 22, 23, 24 and 25 please. Thanks you
Answer: You need to separate the variable (A) from the rest of the equation.
Step-by-step explanation:
Simplify and move everything except the variable
2x2 = -6 + 8a >>> 4 = -6 + 8a >>> 10 = 8a
Then, divide both sides by the amount of A (8)
10 / 8 = 1.25
8 / 8 = 1
1.25 = A
To solve the given equation 'w - 2 = -3' we add 2 to both sides and simplify, which gives us the solution as 'w = -1'.
The question asks to solve the equation w - 2 = -3 for w. The solution involves adding 2 to both sides of the equation in line with the principle of equality which states that if equal amounts are added to equal amounts, the sums are equal.
Step 1: Start with the given equation w - 2 = -3.
Step 2: Add 2 to both sides: (w - 2) + 2 equals (-3) + 2.
Step 3: Simplify both sides: w equals -1.
So, the solution to w - 2 = -3 is w = -1.
#SPJ2
A) 6 –x
B) -x - 4
C) 3x - 4
D) 3x + 6