Answer:
x=1/2; y=-6
Step-by-step explanation:
2x-2=-2x-5
4x=2
x=1/2
y=-1-5
y=-6
Answer: a = 18
explanation:
2(a + 10) = 56 -> distribute the 2
2a + 20 = 56 -> subtract 20 from both sides
2a = 56 - 20
2a = 36 -> divide both sides by 2
a = 18
<em>7 grams of sugar</em>
<h2>
Explanation:</h2>
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I'll assume your answer is as follows:
<em>A bowl of cereal had 3 3/6 grams of sugar in it. If Victor ate 2 bowl a week, how many grams of sugar would he have eaten?</em>
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If so, then we know that:
- A bowl of cereal had 3 3/6 grams of sugar in it.
In other words, the total of sugar he ate can be calculated as:
So <em>he'd have eaten 7 grams of sugar</em>
<h2>Learn more:</h2>
Mixed numbers: brainly.com/question/383603
#LearnWithBrainly
I believe your answer would be C. Hope this helped!
B. Parallel faces
Not all sides need to be parallel and a polygon has only 1 face unless cut