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sertanlavr [38]
3 years ago
14

Richard buys one tooth cleaning kit for $25 and a toothbrush for $15. He spends the rest of his money on body soap. He has $80 a

t the start. Each body soap is $5. How many can he buy?
Mathematics
2 answers:
wariber [46]3 years ago
8 0
He can buy up to 8 bodies of soap.
I hope this helps!
shusha [124]3 years ago
3 0
£5 I think because you have to take the 15 and 25 pounds away from 80 with leaves you with 40 and you can buy upto 8 so it's 40 devided by 8 Wich is 5
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professor190 [17]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
What is the value of X?
matrenka [14]

The two given angles are vertical angles and equal each other:

3x + 50 = 6x -10

Now solve for x:

Subtract 3x from both sides:

50 = 3x -10

Add 10 to both sides:

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2 years ago
A television company charges $60 for the first half-hour of work and $40 for each additional hour. Blue mountain camp has budget
Alexandra [31]

Answer:

For a length of total of  4 hrs,  the budget of $200  will not exceed.

Step-by-step explanation:

Here, the first half hour charge for repairing = $60

The next hour charge  = $40 her hour

Total budget to be spent  by Blue Mountain Camp = $200

Now, here, the cost of 0.5 hour  = $60

So, the amount left after 0.5 hour repair  = $200 - $60 = $140

Let us assume we can hire the service for m hours in $140

Cost of 1 hour charge  = $40

Cost of m hour charge  = m X ( 1 hour charge) = m x ($40) = 40 m

⇒ 40 m = 140

or, m= 140/40 = 3.5, or m = 3.5

⇒ In $140 left, they can get a service of 3.5 hours at $40 per hour.

Now, the total hours of services hired = 0.5 hour in $60 + 3.5 hr in $140

= 0.5 hr + 3.5 hr = 4 hrs

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4 0
2 years ago
Please help me solve this step by step please!!
qaws [65]

Answer:

7^(1-3+1) = 7^-3

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
What is the significance of the mean of a probability​ distribution?
VikaD [51]

Answer:

Significance of the mean of a probability​ distribution.          

Step-by-step explanation:

  • The mean of a probability distribution is the arithmetic average value of a random variable having that distribution.
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  • For a continuous probability distribution, the mean s given by, E(x) = \int x_if(x_i), where f(x) is the probability density function.
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4 0
3 years ago
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