
=

Cross multiply..
1x = 12.8
Divide 1 from both sides

=

x = 12.8
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Let's check our answer now..

=

Cross multiply
12.8 = 12.8
Your answer is 12.8 :)
<span>A postulate becomes a theorem when it is proven by a series of logical steps to a valid outcome. Typically, a postulate is a statement that is presumed to be true without proof, whereas a theorem is a true statement that can be proven</span>
The x intercept would be -3 I believe, please mark me as brainliest if this helps and comment if you would like an explanation
7 goes into 357 51 times. First you take 35 and see how many times 7 goes into that and that is 5 than you take 7 and see how many times 7 goes into that and that is 1 time so that you take your to answers and you get 51 as the final answer.
Answer: 0.44 qtr
Step-by-step explanation:
10 centimeters to quarters = 0.44 qtr