3 years ago

What is 15 degrees less than 78.6 degrees?

Mathematics

2 answers:

Contact [7]3 years ago

8 0

Answer:

63.6 degrees

Step-by-step explanation:

Jobisdone [24]3 years ago

7 0

Answer:

15 degrees less --> substract 15 degrees.

78.6 - 15 = 63.6 degrees

You might be interested in

Hcf and LCM of 391 and 236

mash [69]

Answer:

LCM = 92276

HCF = 1

Step-by-step explanation:

5 0

1 year ago

How can you isolate the variable x on one side of an inequality

Tcecarenko [31]

you combine like terms first.

for example: 2x=2+5

add up the two plus 5 so that will give you seven then you're going to divide 2 by 7 so that you isolate the x and you'll get your answer.

8 0

3 years ago

An algebraic expression that may contain numbers, variables, and exponents.

erica [24]

Answer:

3x^2 + 7xy + 5

Step-by-step explanation:

3 0

2 years ago

18. TRAVEL A speed limit of 100 kilometers per hour (kph) is approximately

Sati [7]

Answer:

Step-by-step explanation:

5 0

2 years ago

Find the slope of the line.

Georgia [21]

Answer:

$\displaystyle m=1$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (-4, -1)

Point (1, 4)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute [SF]: $\displaystyle m=\frac{4+1}{1+4}$
Add: $\displaystyle m=\frac{5}{5}$
Divide: $\displaystyle m=1$

4 0

3 years ago