Solve system of equations
Answers
then you will need to get rid of the square root around 'x+2' by multiplying it to the power of 2.
this will remove the square root. but what you do to one side you must to do the other. therefore, the other side will now be x^4+ 6x^3 +13x^2 +12x +4.
your new expression is
x^4+ 6x^3 +13x^2 +12x +4 =x+2
when you simplify your answer will be
x= -2
Related Questions
How many mm are in a cm?
Determine the value of x for the following system of equations.3x + 4y = 708x - 3y = 9Select one:A. 4B. 5C. 6D. 7
Which equation could be used to solve the problem? Oscar averaged 4 yards per carry in the football game. If he carried the ball 16 times, how many yards did he gain (y)?A.y = 4 + 16B.y = 4 • 16C.y = 16 ÷ 4D.y = 4 ÷ 16
How do you simplify: 9x- 3(x-5) ? Please help . due tomorrow
Answers
= (306/100) * 25
= 3.06 * 25
= 76.5
-
-
-
TEE LEHIAGO
w
15 years
eas
x - 15 = 3(x + 5)
x + 15 = 3(x - 5)
Elele EE FREE
回EE EF = = 但但但
E
LE! EEE
mm
The equation representing William's claim is
TUBE
TEVE
E
VE 1
la
LE
WS
de
mm
im
Eliminum
ISTI
FEE_
!
-
William's present age is
ll!
ET
.
Answers
Answer:
william is 15 now
Step-by-step explanation:
x+15 = 3(x-5)
x+15 = 3x - 15
15 = 2x-15
30 = 2x
15 = x
15-5 = 10 10*3 =30 15+15 =30
Answers
3 + 4 = 7. = 4 + 3
Division is not commutative.
3 / 4 is not = 4 / 3.
Answers
Given
Diameter = 5.5 cm
So Radius =
Height of cylinder = 12.5 cm
Formula of the volume of a cylinder
V = Area of base × height of prism
=
=(2.75)² (
=7.5625
≈ 296.83 cm³
Answers
The perimeter of the triangle is about 136
Further explanation
Firstly , let us learn about trigonometry in mathematics.
Suppose the ΔABC is a right triangle and ∠A is 90°.
sin ∠A = opposite / hypotenuse
cos ∠A = adjacent / hypotenuse
tan ∠A = opposite / adjacent
There are several trigonometric identities that need to be recalled, i.e.
Let us now tackle the problem!
This problem is about Sine Rule.
First of all, we will calculate the ∠C :
∠A + ∠B + ∠C = 180°
72° + 16° + ∠C = 180°
∠C = 180° - 72° - 16°
∠C = 92°
Next, we will use the Sine Rule to find the length of the other side of the triangle.
Finally, we can find the perimeter of a triangle with the following formula
Learn more
- Calculate Angle in Triangle : brainly.com/question/12438587
- Periodic Functions and Trigonometry : brainly.com/question/9718382
- Trigonometry Formula : brainly.com/question/12668178
Answer details
Grade: College
Subject: Mathematics
Chapter: Trigonometry
Keywords: Sine , Cosine , Tangent , Opposite , Adjacent , Hypotenuse
Answer:
136
Step-by-step explanation:
Answers
Answer:
life changes over time?
Step-by-step explanation:
sorry if it is wrong. I havent done this yet