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Harman [31]
2 years ago
5

Evaluate |6(-7)-4| - |-4|·|7| + 8(3)

Mathematics
2 answers:
Margaret [11]2 years ago
5 0

|6( - 7) - 4|  -  | - 4|  \times  |7|  + 8(3)
|168|  -  | - 4|  \times  |7|  + 24
168 - 4 \times 7 + 24
PEMDAS
168  - 28 + 24
168 - 52
116
Bess [88]2 years ago
5 0

Answer:

23

Step-by-step explanation:

18-4xI-6| ÷ 8+|-8|

18-3+8

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Josefina pain rent for 5 months. She paid a total of $2045. how much did she pay per month?
djverab [1.8K]

Answer:

$409 per month

Step-by-step explanation:

If josefina paid $2045 over a time period of 5 months, then we have to divide how much she paid ($2045) by 5 to find out how much she paid for rent in 1 month.

We can use the equation: 2045 ÷ 5

When we solve that equation, we get 409 which means that josefina paid $409 per month for rent.

(sorry if this is confusing but I hope it helped)

8 0
2 years ago
Which geometric construction is shown here?
Ann [662]

Answer:

B) construct the center of a given circle

5 0
3 years ago
Any help would be appreciated
vodomira [7]

Answer:

Total area to be painted in gold = 24000 cm²

Step-by-step explanation:

Total height of the stairs = 120 cm

Total standing stairs = 4

Therefore, height or width of one standing stair as shown in the picture,

= \frac{120}{4}

= 30 cm

Length of every stair has = 100 cm

Every horizontal and vertical stair has the same area.

Area of one stair = Length × Width

                            = 100 × 30

                            = 3000 cm square

There are 4 horizontal and 4 vertical similar stairs to be painted in gold.

Total area to be painted in gold = 8 × Area of one stair

                                                     = 8 × (3000)

                                                     = 24000 cm²

Total area to be painted in gold = 24000 cm²

6 0
2 years ago
A ladder is 100 inches tall. How tall is it in feet and inches
Nataly [62]

Answer:

Step-by-step explanation?

8 feet 4 inches....12*8= 96, 96+4=100....so your answer is 8 foot 4 inches. because there is 12 inches in a foot, and have 4 left over for the 100.

6 0
3 years ago
Simplify the variable expression by evaluating its numerical part 4 * 7 * n
Ad libitum [116K]
We can multiply the 4 and 7 together.
28 * n
3 0
3 years ago
Read 2 more answers
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