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lbvjy [14]
3 years ago
9

Solve and then use estimation to make sure your answer is reasonable.

Mathematics
1 answer:
olga2289 [7]3 years ago
3 0
Assuming that he read at the same speed last summer, 2,724 pages.
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julsineya [31]
It will be 63 dollars to go to a amusement park
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3 years ago
Read 2 more answers
Use the number line below, where RS = 7y +5. ST = 3y +5, and RT = 70.<br> a. What is the value of y?
NeTakaya

Answer:

Step-by-step explanation:

7y+5+3y+5=70

10y+10=70

10y=60

y=6

7(6)+5= 42+5= 47

3(6)+5= 18 + 5 =23

47+23= 70

8 0
3 years ago
Which expression is equivalent to 4(5j + 7)?
frozen [14]

Answer: 4(5j+7) = 20j+28

Step-by-step explanation:

5 0
3 years ago
HELP! How do translations relate to shapes plz explain
Vlada [557]

Answer:

well on the x and y coordinate graph the the translation is what moves the shape

6 0
2 years ago
There are 26 third graders and 32 fourth graders going on a field trip. Each van can carry 10 people
nataly862011 [7]

Answer:

Approximately 6 buses

Step-by-step explanation:

If you are wanting know how many vans they are going to need:

26 + 32                    -This helps you know how many total kids there are

= 58

58 / 10                      -This solves how many buses you'll need

= 5.8                   - Round up, and say you need 6 buses.


4 0
3 years ago
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