1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yanka [14]
3 years ago
5

2{ 5[7 + 4(17 - 9) - 22]}

Mathematics
1 answer:
gavmur [86]3 years ago
4 0

Answer:

170

Step-by-step explanation:

2{5[7+4(8) -22]}

2{5[7+32 - 22]}

2{5[39 - 22]}

2{5[17]}

2{85}

170

You might be interested in
3/2x+1/5=3/4 what is the answer
zvonat [6]
X= 30/11 I hope this is the way you wanted if no I will tell you the answer if you tell me how to do the question
8 0
3 years ago
The product of 5 and a number x is 14 . What is the value of x?<br> 19/4<br> 1/20<br> 5/4<br> 4 3/4
Gennadij [26K]

Answer:

14/5 or 2 4/5.

Step-by-step explanation:

The equation is 5x = 14  and we need to solve for x.

Divide both sides of the equation by 5:

5x / 5 = 14/5

x =  2 4/5.

5 0
3 years ago
A bag contains 15 marbles. The probability of randomly selecting a green marble is One-fifth. The probability of randomly select
dsp73

Given:

Total number of marbles = 15

Probability of randomly selecting a green marble = \dfrac{1}{5}.

Probability of randomly selecting a green marble, replacing it, and then randomly selecting a blue marble = \dfrac{2}{25}.

To find:

The number of blue marbles.

Solution:

Let the number of blue marbles be x.

\text{Probability}=\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}

P(Blue)=\dfrac{x}{15}

It is given that,

P(Green)=\dfrac{1}{5}

Probability of randomly selecting a green marble, replacing it, and then randomly selecting a blue marble is \dfrac{2}{25}. So,

P(Green)\times P(Blue)=\dfrac{2}{25}

\dfrac{1}{5}\times \dfrac{x}{15}=\dfrac{2}{25}

\dfrac{x}{75}=\dfrac{2}{25}

Multiply both sides by 75.

\dfrac{x}{75}\times 75=\dfrac{2}{25}\times 75

x=2\times 3

x=6

Therefore, the number of blue marbles in the bag is 6.

3 0
3 years ago
Find the unit rate
almond37 [142]
The unit rate for the problem is 16
3 0
3 years ago
What is the slope in this equation y=10+3x​
Ghella [55]

Answer:

the slope is 3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • HELP ME ASAP pls !!
    9·1 answer
  • How high up does the ladder reach
    9·1 answer
  • A boat travels 39 miles in 4 hours and 20 minutes. What is the speed of the boat in miles per hour?
    14·1 answer
  • Tyrone worked 21 days last month he each day how much did tyronne earn last month
    7·2 answers
  • Which is the best estimate of the distance between the point (-25, 10) and the origin?
    14·2 answers
  • Evaluate 5 • (x – 3) when x = 10. <br><br>A. 7 <br>B. 35 <br>C. 50 <br>D. 47​
    15·2 answers
  • Help!Write the equation in slope- intercept form of the line that passes through (−1, 11) and is parallel to the graph of y = −8
    7·1 answer
  • 6 + 9 - 5 x 10 ÷ 5 + 1/2 of (90 - 25 + 5) =<br>​
    6·1 answer
  • Two of what geometric figures are joined at a vertex to form an angle
    5·2 answers
  • What is the image of (4, -1) after a reflection over the line y = x?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!