Solution:
<u>Note that:</u>
- Given expression: (x² + 4x) − (x² + 6x − 3)
<u>Remove the brackets</u>
- (x² + 4x) − (x² + 6x − 3)
- => x² + 4x - x² - 6x + 3
<u>Combine like terms</u>
- x²(1 - 1) + x(4 - 6) + 3
- => x²(0) + x(-2) + 3
- => -2x + 3
Answer:
the answer is D:5040
Step-by-step explanation:
Answer:
380
Step-by-step explanation:
285 / x = 75 / 100
Cross multiply 28500 = 75x
Divide by 75 380
Answer: m∠E = m∠C
m∠D = m∠B
Step-by-step explanation: When the triangle is rotated, the sizes and shapes of the angles remain the same. They just change positions. Match the shapes, the corresponding letters, and the measures of the angles will be equal.
It's like tipping over a chair. The legs are still the legs even if they are not still on the floor.
