Yes yes yes yes yes yes yes yes yes yes yes yes
The last one is 54aquare units
Answer:
option c
Step-by-step explanation:
-3x+8-5x=21-8x
-3x-5x+8=21-8x
-8x+8=21-8x
if -8x crosses the equals
8=21
x has infinitely many solutions
Answer:
There are infinitely many solutions.
Step-by-step explanation:
3x + 2y = 7
-9x - 6y = -21
Now multiply the first equation by 3
3 × 3x + 2y = 7 ➡ 9x + 6y = 21 Now subtract second equation from first equation
9x + 6y - 9x - 6y = 21 - 21
0 = 0
The equation has infinitely many solutions meaning whatever value you write instead of x and y there will be solution.
Answer:
high so I think your answer might be so says each month at least $26 and tap class at her dance studio if each when she spends 30 of her class time in tap class how is the total number of hours spent it in dance class each month show your work or explain how he found your answer in a sentence so basically divide 30 by 6 and then you get your answer which is 5