Find the radius of a circle is the area of sector is 942m² and the central angle is (3π)÷2.

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Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

Find the value of x for which abcd must be a parallelogram -9-6x x-30

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9