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
PilotLPTM [1.2K]
3 years ago
8

7-5p +3qwhen p =1 and q=7

Mathematics
1 answer:
jek_recluse [69]3 years ago
6 0

Answer: 23

Step-by-step explanation:

When p =1 and q=7

Substitute the numbers for the alphabets accordingly and answer the equation

You might be interested in
Between which pair of decimals does the square root of 13 fall between
creativ13 [48]
Since 3 squared is 9 and 4 squared is 16, the square root of 13 will fall somewhere between 3 and 4
8 0
3 years ago
A map is drawn to scale such that 1 inch equals 100 miles. To mark a distance of 500 miles, the length on the map must be_____ i
Degger [83]

Answer:

5 inches

Step-by-step explanation:

its simple

1in-100m

500m= 100m x 5

so multiply five to the other side

1in x 5=5 in

5in-500m

7 0
3 years ago
Read 2 more answers
PLEASE HELP ME, ill give points! Im in the 7th grade
sdas [7]

Answer: y=-5 x=5

explanation: look at the number the x and y is on

4 0
2 years ago
What is the result when the number 15 is increased by 20%
bearhunter [10]

Answer:

75

Step-by-step explanation:

15 divided by .20 = 75

3 0
3 years ago
Read 2 more answers
Ma Bernier has 52 cats and dogs in her house the number of cats is three times the number of dogs how many cats and dogs are in
frosja888 [35]

Answer:

dogs - 13

cats - 39

Step-by-step explanation:

Let the number of dogs Ma Bernier have be represented with d

She has 3 times as many cats as dogs, the number of cats she has :

cats = 3d

The sum of the cats and dogs is 52

d + 3d = 52

4d = 52

divide both sides of the equation by 4

d = 13

She has 13 dogs

Cats = 3d

= 3 x 13 = 39

3 0
3 years ago
Other questions:
  • Prove: For all sets AB,and CIA-B) U (A n B) = A
    7·1 answer
  • Chelsea has four hours of free time on Saturday. She would like to spend no more than 2/3 of an hour on each activity. How many
    10·2 answers
  • How to solve this in simplified form.
    12·2 answers
  • mr. williams physical education class lasts 7/8 hour. how many minutes are spent warming up and cooling down if they spent 3/10?
    12·1 answer
  • Simplify the complex numbers using de Moivre's Theorem and match them with their solutions.
    6·1 answer
  • Two positive numbers have a difference of 8 and a product of 33. What are these numbers?
    10·1 answer
  • Solve for X y and z brainliest Round to nearest tenth
    15·1 answer
  • 9k/65 = 1316/845<br> find k and show work
    13·2 answers
  • Brett is performing a hypothesis test in which the population mean is 310 and the standard deviation is 20. his sample data has
    11·2 answers
  • Help me with this question please and thank you!! :)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!