Which number sentence is always true?
a. positive−positive=positive
b. nega...
Mathematics, 27.10.2019 18:43 aomoloju4202
Which number sentence is always true?
a. positive−positive=positive
b. negative+negative=negative
c. negative+positive=positive
d. positive−negative=negative
Answers: 2
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Convert 16 yards to feet use the conversion rate 3 feet = 1 yard
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15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m
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Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}
Answers: 1
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