Find the measure of the complement of angle KMA.
Answers
(2x - 3) + (7x + 21) = 180
2x - 3 + 7x + 21 = 180 (combine like terms)
9x + 18 = 180 (subtract 18 from both sides)
9x = 162 (divide both sides by 9)
x = 18 (use this to find the value of ∠KMA)
2x - 3
2(18) - 3
36 - 3
33 ∠KMA is 33°
to find the complement, we subtract the 33 from 90 and we get the complement to ∠KMA is 57°
Related Questions
Can y'all please help me I need to answer ALL OF THIS ASAP!
A bag contains 5 black marbles, 9 white marbles, and 2 red marbles. One marble is to be chosen at random. What is the probability that the chosen marble will be red?
If the diameter of a golf hole is 4.25 inches, what is the approximate circumference of the hole
What are the solutions to the system of equations?
Answers
b = Princess' weight
c = Luna's weight
a : b = 4 : 5
b : c = 6 : 7
at this point, we have to change the 2 ratios (a : b and b : c) into one ratio (a : b : c)
to do that, we have to change the ratio number so the number b in both ratio is the same
a : b = 4 : 5 = 24 : 30
b : c = 6 : 7 = 30 : 35
From that we can conclude that
a : b : c = 24 : 30 : 35
Since we're looking for the ratio of Sock's weight to Luna's weight, it will be
a : c = 24 : 35
Answers
ALL EXPANDED FORMS
Expanded Notation Form:
100,000,000
+ 20,000,000
+ 5,000,000
+ 500,000
+ 20,000
+ 4,000
+ 700
+ 80
+ 0
Expanded Factors Form:
1 × 100,000,000
+ 2 × 10,000,000
+ 5 × 1,000,000
+ 5 × 100,000
+ 2 × 10,000
+ 4 × 1,000
+ 7 × 100
+ 8 × 10
+ 0 × 1
Expanded Exponential Form:
1 × 108
+ 2 × 107
+ 5 × 106
+ 5 × 105
+ 2 × 104
+ 4 × 103
+ 7 × 102
+ 8 × 101
+ 0 × 100
Word Form:
one hundred twenty-five million five hundred twenty-four thousand seven hundred eighty
Answer:
100,000,000+
20,000,000+
5,000,000+
500,000+
20,000+
4,000+
700+
80+
0=
125,524,780
Answers
Answer:
If solving for x it’s ac=x but of solving for a it’s XX=a
Step-by-step explanation:
Hope this helps
Please Mark me as Brainliest
Answer:
D
Step-by-step explanation:
edge 2023
Answers
The resultant of the given equation will be : y = 21
Given,
2/3y+y-4=31
Here,
First add the terms having same variable.
Add 2/3 y and y
2/3 y + y
= 5y/3
Now take -4 from LHS to RHS ,
5y/3 = 35
y = 7* 3
y = 21
Know more about algebra,
#SPJ6
( 2y + 3y - 12 ) / 3 = 93 / 3 ;
5y - 12 = 93 ;
5y = 105 ;
y = 21 ;
Answers
Answers
-r + 8(-5r -2).
Multiply 8 by -5r - 2
- r - 40r - 16.
Combine -r and -40r
-41r - 16 is a simplified equivalent expression of -r + 8(-5r - 2)
Answer:
-41r - 16
Step-by-step explanation:
-r + 8 (-5r - 2)
-r - 8*5 r -8*2
-r - 40r - 16
-41r - 16