Answer:
neither
Step-by-step explanation:
congruent means that they are exactly the same and we all should know that it is not similar so your answer should be neither because if you look at them you can see one is smaller than the other
If all your solutions are
<span>A; f(x) = x + 5
B;f(x) = x + 1
C;f(x) = 2x + 1
D;f(x) = –2x – 1
None of the above will work with the data set you have presented. </span>
9w + 45 = 126
Ivan earns $9 per week so we would write it as 9w
Add 45 to it because that is what he also saved
Then he spent those savings which was 126.
Now we can find how many weeks he was saving for.
First minus 45 from both sides
9w = 126 - 45 = 81
The divide both sides by 9
w = 9
Ivan has been saving for 9 weeks
Rewrite improper fractions as mixed numbers<span> or as </span>numbers<span> with decimals. To turn an improper fraction into a decimal, divide the numerator by the denomantor.
</span>
Answer:
C. 3x+30
Step-by-step explanation:
5(2x+6)-7x can be rewritten as
10x+30-7x which can be simplified as
3x+30