Answer:
Infinite solutions
Step-by-step explanation:
Simplify both sides, subtract 9x, and add 21x to both sides and you will get 0 = 0 so there is infinite solutions.
Answer:
192
Step-by-step explanation:
20% of 240 is 48
240-48 = 192
Answer:where is the diagram so i could help you
Step-by-step explanation:
Answer:
84 sqmm
Step-by-step explanation:
hope it helps. ........።..