Let the first angle be x. Then the second angle can be represented by (90-x)+58. We then have
x = (90-x)+58. Simplifying, x = 90 - x + 58
Then 2x = 90+58, or 2x = 148, or x = 74 degrees.
The first angle is 74 deg. I am assuming that we find the complement of this 74 and then add 58 deg. Unfortunately, that results in 74 deg. Seems like we're going around in circles.
Please reread the original problem statement. To me, it's vague where it mentions "the measure of a complementary angle." I assumed that it really meant "the measure of the complement to "an angle," i. e., "the measure of the complement of 74 deg."
Could someone else shed light on this problem's wording and solution?
Answer:
B) She is incorrect because when substituting 2 for m the result was a false statement.
Step-by-step explanation:
Let's solve it for ourselves and see if Mia is correct:
7.8+2(0.75m+0.4)=-6.4m+4(0.5m-0.8)
7.8+1.5m+0.8=-6.4m+2m-3.2
1.5m+8.6=-4.4m-3.2
8.6=-5.9m-3.2
11.8=-5.9m
-2=m
m=-2
Since the answer is actually m=-2, Mia's guess is incorrect because plugging in m=2 does not make both sides equal. Therefore B is the correct option.
Answer:
A
Step-by-step explanation:
B IS WRONG
C IS WRONG
Answer:
Slope = rise over run
So you start where the line hits the corner which is at (4,1) and until it hits a corner again which is at (7,5)
Step-by-step explanation:
The slope is 4/3
Answer:
ur welcome
Step-by-step explanation:
this is what i think
please mark brainiest