Answer: 25
Step-by-step explanation:
21 + 18 +16 + X = 20×4
55 + X = 80
X = 80- 55
Step-by-step explanation:
the answer is 10x - 8.
3x+2
5x-7
2x-3
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10x-8
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-------- hope this helps you and please try to mark me as BRAINLIST.
19 beacsue x is 2 less than y
You can conclude that it is a isosceles triangle (a triangle with 2 congruent sides)? I'm not sure though. :/
Answer: 1.65
Step-by-step explanation:
First, we must find 8/25 of 1.25. This is using multiplication.
1.25 * 8/25 = 0.4
Now, we can increase 1.25 by 8/25 of it. This is using addition.
1.25 + 0.4 = 1.65
