<img src="https://tex.z-dn.net/?f=7y%20%5Ctimes%204x%20-%205x%20%7B%3F%7D%5E%7B2%7D%20" id="TexFormula1" title="7y \times 4x

All categories

Fantom [35]

3 years ago

x {?}^{2} " alt="7y \times 4x - 5x {?}^{2} " align="absmiddle" class="latex-formula">

Mathematics

1 answer:

lapo4ka [179]3 years ago

5 0

The answer is i don’t know or I don’t care and what are we trying to find

You might be interested in

What is the answer to ten sevens subtracting two sevens

eduard

That would be 8/7 or 1 1/7. Hope this helps! :)

5 0

3 years ago

Read 2 more answers

PQR is a right angled triangle calculate the size of angle marked x

romanna [79]

Answer:

$\displaystyle x \approx 37.4^\circ$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA
[Right Triangles Only] cosθ = adjacent over hypotenuse

Step-by-step explanation:

Step 1: Define

Angle θ = x

Adjacent Leg = 5.8

Hypotenuse = 7.3

Step 2: Solve for x

Substitute in variables [Cosine]: $\displaystyle cosx^\circ = \frac{5.8}{7.3}$
[Fraction] Divide: $\displaystyle cosx^\circ = 0.794521$
[Equality Property] Trig inverse: $\displaystyle x^\circ = cos^{-1}(0.794521)$
Evaluate trig inverse: $\displaystyle x = 37.39^\circ$
Round: $\displaystyle x \approx 37.4^\circ$

8 0

2 years ago

4. Please help thanks

antiseptic1488 [7]

I got A I hope this helps

7 0

3 years ago

Read 2 more answers

Two more than 11 times a number is equal to 24. What is the number?

natulia [17]

Answer:

Step-by-step explanation:

Brainliest?!?!?!?

8 0

2 years ago

Read 2 more answers

A car is accelerating at a rate of 35 m/s2 and has a resulting velocity increase from 17 m/s to 26 m/s. How long did it take to

dalvyx [7]

Answer:

yes I have seen it when I have been on a bike and I have a ma in my daughters ma ja I have been on a regular train to the hospital

Step-by-step explanation:

can you imagine how the books are you and how to download the book of your class to the next page and

4 0

3 years ago