Answer:
<u><em>1. the measure of the complement would be= 17</em></u>
<u><em>2. the measure of the angle is= 73</em></u>
Step-by-step explanation:
Step 1.
<em><u>Let its complementary angle be x, then the angle itself is 4x + 5.</u></em>
<em><u>As an angle plus its complement is equal to90 degrees, we have</u></em>
<em><u>x + 4x + 5 = 90</u></em>
<em><u>5x + 5 = 90</u></em>
Step 2.
<u><em>subtract 5 without the variable</em></u>
<u><em>then subtract 5 from 90</em></u>
<u><em>5x = 85</em></u>
<u><em>divide 85 by 5</em></u>
<u><em>x = 17</em></u>
<u><em>So the angle's </em></u><u><em>complement</em></u><u><em> is 17 degree.</em></u>
<u><em>the </em></u><u><em>angle</em></u><u><em> is 90 - 17 = 73 degrees.</em></u>
<u><em /></u>
Answer:
Step-by-step explanation:
Total area will be sum of two areas
5x²-6x+4 + 15x²+8x+2
20x²+2x+6
Answer:
Step-by-step explanation:
Vertical lines have a slope value of 0 - FALSE
Vertical lines have the slope undefined
The ordered pairs that lie along the same vertical line have identical c-coordinates. (I do not have enough info of what c-coordinate represents )
The ordered pairs that lie along the same vertical line have identical x-coordinates, yet they have different y-coordinate.
Vertical lines increase as you read them from left to right. FALSE
Vertical lines extent upwards and downwards, not left to right.
The ordered pairs that lie along the same vertical line have increasing e-coordinates. (I do not have enough info of what e-coordinate represents)
The value of y coordinates increases if we move upwards along the vertical line.
If I could look at the graph and it would really help....
Answer: Maria's age = 12
Father's age = 36
Step-by-step explanation:
Let Maria's age be p and her father's age be q
Then, we form equation from the question:
Father's age (q) = 3 x p
Therefore, q = 3p ......equation 1
Six years ago,
q - 6 = 5 (p - 6)
q - 6 = 5p - 30
q - 5p = -30 + 6
q - 5p = -24 ..........equation 2
Insert the value of q= 3p into equation 2
3p - 5p = -24
-2p = -24
Divide both sides by -2
p = -24/-2
p = 12
If Maria"s age is 12, then Father's age(q) = 3p will be 3 x 12= 36