Answer: Angle 1 = 27
Angle 1 = 63
Remember: complementary angles always add up to 90 degrees.
Set up your equation.
3x + 7x = 90 Combine like terms
10x = 90 Divide by 10 to both sides
x = 9 Answer!
Substitute in (9) for x to find the measurements of the two angles.
Angle 1: 3x
3(9)
27
Angle 2: 7x
7(9)
63
You can also check your work.
27 + 63 = 90
Answer:
$57.60
Step-by-step explanation:
multiply 48 by 20%
add that to 48
there is ur answer
Hi there
(a) the total installment price
93×15=1,395
(b) the carrying charges
1,395−1,250=145
(c) the number of months needed to save the money at the monthly rate to buy the item for its cash price.
1,250÷93=13
Good luck!
Answer:
253cm
Step-by-step explanation:
(86cm*3)-5cm
= 258cm - 5cm
= 253cm
Answer:
<h2>4</h2>
Step-by-step explanation:
A complex number in its rectangular form is expressed as x+iy where x is the real part of the complex number and y is the imaginary because it is attached to the imaginary number i.
Given the complex number 4-5i, comparing the complex number with x+iy
4 = x and iy = -5i
Hence x = 4 and y = -5.
Since x is the real part of the complex number x+iy,<em> hence 4 will be the real part of the complex number 4-5i based on comparison. </em>
