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NeTakaya
3 years ago
6

Write (x+1)(x+2) without parentheses

Mathematics
1 answer:
madreJ [45]3 years ago
8 0

Answer:

2x + 3

Step-by-step explanation:

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Plz help 4th grade review
Soloha48 [4]
C:5

just divide 445 by 89 and you get 5

5 0
3 years ago
Read 2 more answers
Bianca had a weekly allowance of $8.50 two years ago. Last year, her weekly allowance was $9.75. This year, Bianca's weekly allo
Natasha_Volkova [10]

Answer:

No

Step-by-step explanation:

In this particular scenario, based on the numbers I would say that it does not make sense to represent this with a constant rate. That is because in a span of three years the change between each year is completely different, for example, between the first and second year there was a change of

9.75 - 8.50 = 1.25 dollar change

1.25 / 8.50 = 0.147 or a 14.7% increase

Between the second and third year, there was a change of

12 - 9.75 = 2.25 dollar change

2.25 / 9.75 = 0.23 or 23% increase

Therefore, each year the percent and dollar value increase is increasing more and more which would not be a constant rate.

3 0
3 years ago
Evaluate the expression when x=4 and y+-6.<br><br> x-5y
rosijanka [135]

Answer:-26

Step-by-step explanation:

4 0
3 years ago
John has $20.43 dollars in his pocket. He buys a tv for $15.39 dollars. How many dollars does John have left?
AleksAgata [21]
All you do is subtract what John is spending from the amount he has. 20.43-15.39= $5.04
4 0
3 years ago
Finish the sequence<br> 1,1,2,3,5,8,_,_,_
Papessa [141]
This is a Fibonacci sequence
1; 1
1 + 1 = 2
1 + 2 = 3
2 + 3 = 5
3 + 5 = 8
next terms:
5 + 8= 13
8 +13 = 21
13 + 21 = 34


3 0
3 years ago
Read 2 more answers
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