All categories

3 years ago

Solve for x pls help

Mathematics

2 answers:

Rufina [12.5K]3 years ago

4 0

Answer:

x=14

Step-by-step explanation:

Alecsey [184]3 years ago

4 0

Answer:

Step-by-step explanation:

Opposite angles are equal therefore we can write this down as following:

3x+1 = 43

3x = 42

x= 14

You might be interested in

Errol bought a skateboard helmet on sale at 40% off. The original price was $49.95. What is the amount of discount?

Rudiy27

Answer:

$Discount = \$19.98$

Step-by-step explanation:

Given

$Amount = \$49.95$

$Price\ Off = 40\%$

Required

Determine the discount

The discount is calculated by multiplying the price off by the original price:

$Discount = Amount * Price\ Off$

$Discount = \$49.95 * 40\%$

Convert % to decimal

$Discount = \$49.95 * 0.40$

$Discount = \$19.98$

Hence, the amount of discount is $19.98

6 0

3 years ago

Go to this awnser the question pls this guy failed https://brainly.com/question/21633056

pogonyaev

Step-by-step explanation:

okay thnks I will have a look into it

3 0

3 years ago

Find all derivatives of y^n of the function y=√x+5

quester [9]

Hello,

As somebody has distroyed my question, (may be he have not understood ?)

i will reply to y=(√x)+5

$\displaystyle \boxed{\dfrac{d^n y}{dx^n} =(-1)^n*n!! *\dfrac{1}{2^n} *x^{-\frac{2n+1}{2} }\\}\\y'=\dfrac{1}{2} *x^{-\frac{1}{2}} \\\\y''=-\dfrac{1}{4} *x^{-\frac{3}{2}} \\...\\$

3 0

3 years ago

Describe some ways that the additive inverse of a number is important

masya89 [10]

The additive inverse of a number is important because it helps you to understand how to cancel terms for variables in equations and formulas.

6 0

3 years ago

3√16-5= please help asap

IRISSAK [1]

Answer:

$\large\boxed{3\sqrt{16}-5=7}$

Step-by-step explanation:

$3\sqrt{16}-5=3(4)-5=12-5=7\\\\\sqrt{16}=4\ \text{because}\ 4^2=16$

3 0

3 years ago