63. The ratio 63:9 is equal to 21:3 because 3x3 is 9 and 21x3 is 63
Answer:
x = -6
Step-by-step explanation:
10x = 6x - 24
Subtract 6x from both sides.
4x = -24
Divide both sides by 4.
x = -6
Answer:
6k-5
Step-by-step explanation:
19−6(−k+4)
Distribute
19+6k-24
Combine like terms
6k-5
Answer: The diagram shows a rectangle.
<h2>
The area of the rectangle is 12b²-30b long a+b+a your answer is a</h2>
Step-by-step explanation: