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Cloud [144]
3 years ago
15

Ten times the sum of a number and 8 is 73

Mathematics
1 answer:
weqwewe [10]3 years ago
5 0
10(n+8) = 73

if you need to find the number then
10n + 80 = 73
10n = -7
    n = -7/10
    n = -0.7
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Jack divided his fortune of 92,000 into 8 equal portions.He gave 4 portions to his wife , 1 portion to his son and divided the r
AleksAgata [21]

Answer:

Step-by-step explanation:

Given that Jack divided his fortune of 92,000 into 8 equal portions.He gave 4 portions to his wife , 1 portion to his son and divided the remaining portions equally among 5 charities.

The portion son gets = 1/8 of 92000 = 11500 $

Charity on the whole gets = 3 portions = 3/8 *92000 = 34500$

Each charity gets = 34500/5 = 6900$

Thus we find son gets 11500 dollars while each charity gets 6900 dollars.

The difference = 11500-6900\\= 4600

4600 dollars he got more.

5 0
3 years ago
Which lines is a parallel to the line y=1/2x+5 and passes through the point (-2,1)?
Archy [21]

Answer:

The answer is: y = 1/2x + 2

Step-by-step explanation:

Given equation: y = 1/2x + 5

Given point: (-2, 1)

The slope of the given line is 1/2. Parallel lines have the same slope.

Use the point slope form and solve for y:

y - y1 = m(x - x1)

y - 1 = 1/2(x - (-2))

y - 1 = 1/2(x + 2)

y - 1 = 1/2x + 1/2 * 2

y - 1 = 1/2x + 1

y = 1/2x + 2

Proof:

f(-2) = 1/2(-2) + 2

= -1 + 2

= 1, giving point (-2, 1)

Hope this helps!! Have an Awesome Day!! :-)

5 0
3 years ago
HELP<br><br> HOW AM I MEANT TO ANSWER THIS QUESTION I WOULD ASO LIKE ANSWER.<br><br> THX
galina1969 [7]
  • To find the number in a square, we have to multiply two circles which are connected to it.
  • So, to find a number in a circle, we have divide the number in the square by the number in the circle connected to it.
  • Therefore, -6 ÷ -3 = 2
  • 12 ÷ 2 = 6
  • 6 × -3 = -18

Please find the attached photograph for their positions.

Hope you could get an idea from here

Doubt clarification - use comment section.

4 0
2 years ago
A scuba diver descends 80 feet, rises 25 feet, descends 12 feet, and then rises 52 feet where he will do a safety stop for five
ycow [4]

Answer:

15 ft

Step-by-step explanation:

6 0
2 years ago
Lindy earns $6.50 per hour working as a life guard. She works 5 days a week for 4 1/2 hours each day. How much will lindy earn i
oksian1 [2.3K]
So first you would multiply $6.50 by 4.5 and you get 29.25, so that represents how much she would make in one day! Then multiply 5 days a week by 6 weeks and you get 30 then multiply $29.25 by 30 to get the total!
8 0
3 years ago
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