Answer:
B) 15 + x
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
We are given the expression: "15 more than a number"
By the look of the answer choices, we want to convert this sentence into a mathematical formula.
We do this by starting off with a key word, "more". More would imply <em>addition</em>. Hence, we would be adding 15 to some number. We can define some number to be <em>x</em> to get us our answer:
15 + x
Which is answer choice B.
All of the trig functions of 360° are the same as the functions of zero°.
Its sine and tangent are both zero. Its cosine is 1 .
Answer:
Part a)
We need to find the equation of the line with a slope of -5 and a y-intercept of (0,3)
Part b)
The information that we have; we know the value of he slope, -5, and the y-intercept (0,3).
Part c)
strategies to use;
we can use the standard form of the equation of a straight line in slope -intercept form;
y=mx+c
Step-by-step explanation:
We have been given the slope is -5, thus the value of m is -5. moreover, the y-intercept is given as, (0,3) thus c is 3.
Final answer to the problem is;
y=-5x+3
Answer:
Refer to attached
Step-by-step explanation:
<u>Given inequality</u>
<u>We can put this as</u>
We know the given exponential function has positive range y > 0
And the linear inequality covers the space above the line
This is all matching the last graph that is attached