For this question you can write an expression: (180-130)+70. First we need to find the difference between 180 and 130 which is 50. Now you can do 50+70 which equals 120.
You need to make a proportion
beats 28 x
seconds 4 30
cross multiply and divide
(28) (30) = 4x
840 = 4x
210 = x
Answer:
1) 9 and 4
2) 64 and 125
Step-by-step explanation:
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<em>3 + 2 = 5</em>
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<em>4 + 5 = 9</em>
<em>these are just some of the options :)</em>
Answer:
A, B, C, D, E, K, M, S, T, U, V, W, Y, Z