Mathematics, 26.01.2021 17:00 ciya12
Helpp
4 times the sum of x and 7
a. 4+7x
b.4x+7
c.4(x+7)
d.7(4+x)
Answers: 3
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The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?
Answers: 1
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Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
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Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.
Answers: 3
Helpp
4 times the sum of x and 7
a. 4+7x
b.4x+7
c.4(x+7)
d.7(4+...
4 times the sum of x and 7
a. 4+7x
b.4x+7
c.4(x+7)
d.7(4+...
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