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12 Nov 2019
Translate into algebra and solve.
a. Eight less than 3 times a number is the same as seven more than half the number. Find the number.
b. The second angle of a triangle is twice the size of the first angle, and the third angle is 16 degrees less than the first angle. Find the measure of each angle.
Translate into algebra and solve.
a. Eight less than 3 times a number is the same as seven more than half the number. Find the number.
b. The second angle of a triangle is twice the size of the first angle, and the third angle is 16 degrees less than the first angle. Find the measure of each angle.
1
answer
0
watching
59
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Tod ThielLv2
13 Jun 2019