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Neporo4naja [7]
3 years ago
12

1. Perry ran 30 miles more than DeShawn last month. Perry ran 46 miles. Write and solve an ADDITION equation to represent how ma

ny miles DeShawn ran.
2. For weeding the garden, Jacob was given $12.50. Now he has $23.00. Write and solve an ADDITION equation to represent how much money Jacob had before he was paid.

3. Mary won 80 super bouncy balls playing hoops at the county fair. At school she gave one to every student in her math class. She only has 56 remaining. Write and solve a SUBTRACTION equation to represent how many bouncy balls she gave away.

4. After paying $9.00 for a pizza, Nora has $27.10. Write and solve a SUBTRACTION equation to represent how much money she started with.

5. Seven candy bars cost $12.25. Write and solve a MULTIPLICATION equation to represent the cost of one candy bar.

6. I was driving at 70 miles per hour and traveled 437.5 miles.
Write and solve a MULTIPLICATION equation to represent how many hours I traveled.
Scott and seven of his friends went out to eat.

7. They split the bill evenly. Each person paid $17.82. Write and solve a DIVISION equation to represent the total bill.

8. Kathryn and her best friend found some money under the couch. They split the money evenly, each getting $24.18. Write and solve a DIVISION equation to represent the amount of money found under the couch.
Mathematics
1 answer:
a_sh-v [17]3 years ago
3 0

Answer:

30+46=76

Step-by-step explanation:

so you want to draw out a model and write the two numbers and add them.

You might be interested in
Question 6 of 15
umka2103 [35]

Answer:

LE=5\ units

Step-by-step explanation:

we know that

In a rectangle, the two diagonals are congruent and each diagonal bisects the other

so

LN=2KE ----> equation A

KE=LE -----> equation B

step 1

Find the value of x

solve equation A

LN=2KE

substitute the given values

(2x+2)=2(3x-7)

solve for x

2x+2=6x-14\\6x-2x=2+14\\4x=16\\x=4

step 2

Find the value of KE

KE=3x-7

substitute the value of x

KE=3(4)-7=5\ units

Remember that

KE=LE  -----> by each diagonal bisects the other

therefore

LE=5\ units

8 0
3 years ago
The temperature falls from 3 degrees Celsius to -4 degrees celcius what is the the difference in these temperatures
STatiana [176]

Answer:

7

Step-by-step explanation:

3 - -4=7

6 0
3 years ago
A rectangular deck has an area of 320ft^2. the length of the deck is 4 feet longer than the width. find the dimensions of the de
Digiron [165]
A = L * W
A = 320
L = W + 4

320 = W(W + 4)
320 = W^2 + 4W
W^2 + 4W = 320
W^2 + 4W + 4 = 320 + 4
(W + 2)^2 = 324
W + 2 = (+-) sqrt 324
W = -2 (+-) 18

W = -2 + 18 = 16 ft <== this is the width
W = -2 - 18 = -20....not this one because it is negative

L = W + 4
L = 16 + 4
L = 20 ft <=== this is the length

in summary...the width is 16 ft and the length is 20 ft 

7 0
3 years ago
Solve the radical equation. Be sure to check all solutions to eliminate extraneous solutions.
tatyana61 [14]

Answer: \large\boxed{\text{No Solution}}

Step-by-step explanation:

<u>Given equation</u>

\sqrt{t+1}+9=7

<u>Subtract 9 on both sides</u>

\sqrt{t+1}+9-9=7-9

\sqrt{t+1}=-2

<u>Conclusion</u>

\text{Since radical values are always positive, it is false that }\sqrt{t+1}\text{ will equal to -2}

\text{Therefore, it is }{\large\boxed{\text{No Solution}}}\text{ in the context of real numbers}

Hope this helps!! :)

Please let me know if you have any questions

8 0
1 year ago
6. Jerri was using a recipe for a large pie that required one-half of a cup of sugar. Instead of making one large pie, Jerri dec
astraxan [27]
1/6 a cup. Since she was supposed to use 1/2 a cup for the original, just divide that by three and it’s 1/6
4 0
3 years ago
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