The area of a rectangle field is 1710 square feet. The length of the field is 45 feet. What is the width of the field?

(3 + 8i) + (7 -- 2i) - (6 - 5i)<br> AO 4+1<br> B.O4 + 117<br> c. 16 +1<br> D.O4 + 1143

Lubov Fominskaja [6]

Answer: (3 + 8i) + (7 -- 2i) - (6 - 5i) = 4 + 15i

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Simplify the expression.

4 + 15i

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3 0

3 years ago

Use a for your variable. 13 less than 4 times a number is greater than 75 what's the answer

sammy [17]

Answer:

Let n = the number

4n - 9 = n

3n = 9

n = 3

6 0

3 years ago

Read 2 more answers

Help!!!!!! I'll give you brainliest!!!

zlopas [31]

I would say

Balanced forces result in constant velocity: phase 3

Unbalanced force causes change in velocity: phase 4

The more unbalanced the forces are, the greater the changes in velocity is: phase 5

Hope this helps

4 0

3 years ago

Dan paid 34.30 for a sweater. The price included a 40% markup. Find the cost of the sweater before the markup was added.

hodyreva [135]

Answer:

The cost of the sweater before the markup is $24.50.

Step-by-step explanation:

The percent markup of an item is calculated by subtracting the original cost of the item from the sale price and then dividing by the original cost. In this case, we are trying to find the original cost, so we know that the percent markup is 40%, or 0.4. Since the sale price of the item would be 100% of the original cost multiplied by an additional 40% markup, we can take the sale price of the item divided by 140%, or 1.4: 34.30/1.4 = 24.50.

7 0

3 years ago

Micah went to the mall with $50 to spend. After spending $8.75 on lunch, he

Delicious77 [7]

Answer:

Step-by-step explanation:

Since he spends 8.75 on lunch, we subtract that from the total, 50 dollars. When we subtract that, we get 41.25 left. The variable is not clear for the sweatshirt cost and how much money you can spend on it, so I will call it x. Since 41.25 is the total amount you can spend on a sweatshirt, anything exactly that amount or less is okay. So, our answer is x is less than or equal to 41.25. (Less than or equal to is the < with a slash underneath)

5 0

3 years ago