Answer:
option 3, 45
Step-by-step explanation:
3x - 9° + 30° + 24° = 180° (angle sum property of a triangle)
3x - 9° + 54° = 180°
3x + 45° = 180°
3x = 180° - 45°
3x = 135°
x = 135/3
x = 45°
therefore, option 3 is the correct option
The initial statement is: QS = SU (1)
QR = TU (2)
We have to probe that: RS = ST
Take the expression (1): QS = SU
We multiply both sides by R (QS)R = (SU)R
But (QS)R = S(QR) Then: S(QR) = (SU)R (3)
From the expression (2): QR = TU. Then, substituting it in to expression (3):
S(TU) = (SU)R (4)
But S(TU) = (ST)U and (SU)R = (RS)U
Then, the expression (4) can be re-written as:
(ST)U = (RS)U
Eliminating U from both sides you have: (ST) = (RS) The proof is done.
Answer:
the answer is 45 candies in the bag this year.
Step-by-step explanation:
60×.25=15
60-15=45
Answer: $14
Steps:
What if 35% of $40
35% of 40
35% * 40
0.35 * 40 = $14
She will save $14
Tips:
-The word “of” means multiply
-To change a percent to a decimal move the decimal 2 places to the left.
If this was helpful and correct I would appreciate the brainliest! :)
