Answer:
The given three expressions can be written as statements.
The three expressions are,
<u>1). Statement for 4n</u>
4n - Four times of a number 'n'
<u>2). Statement for r/2</u>
r/2 - One by half of a number 'r'
<u>3) Statement for t - 5</u>
t - 5 - Five is subtracted from a number 't'
These are the three statements of the given expressions
Answer:
m∡A = 14
m∡B = 76
Step-by-step explanation:
Two Angles are Complementary when they add up to 90 degrees.
So 3x -7 + 11x - 1 = 90, which we can solve.
14x - 8 = 90
14x = 98
x = 98/14 = 7
with the knowledge of x=7, we can find the angles:
m∡A = 3·7 - 7 = 14
m∡B = 11·7 - 1 = 76
Supplementary angles are angles that add up to 180 degrees, so the next assignment is very comparable, try it!
Answer:
15
if you are happy with my answer, please give brainliest :)
Step-by-step explanation:
You do 4 times 2 first
so
7+8 equals 15
Answer:
A
Step-by-step explanation:
Let's set up two ratios...
1 cm : 5km
8 cm : x km
Therefore the answer is A