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
aivan3 [116]
3 years ago
7

Is the equation true, false, or open: 9p + 8 = 10p + 7

Mathematics
1 answer:
stealth61 [152]3 years ago
3 0

Answer:

Open sentence

Step-by-step explanation: has a variable,p, on eavh side

You might be interested in
A rectangle with an area of 4/7 m2 is dilated by a factor of 7. What is the area of the dilated rectangle
tatyana61 [14]

according to the picture we have:

x.y=4.7

(7)x(7)y=49xy=(49)(4.7)=230.3

6 0
3 years ago
The student council is selling cookies.They buy the cookies from the store for .55 cents each.They sell the cookies for $1 each.
aleksley [76]

Answer:

The percentage of the markup is 82%

Step-by-step explanation:

In this question, we are asked to calculate the percentage of mark up. This is simply calculating the percentage of the profit margin.

firstly to be able to calculate this percentage, we need to know the value of the profit margin itself.

mathematically, the profit margin is selling price - cost price

From the question, the selling price is $1 while the cost price is 55 cents

The profit margin is thus $1 - 55 cents = 45 cents

We now proceed to calculate the percentage profit

mathematically, that is profit/cost price * 100%

That would be 45 cents/55 cents * 100 = 9/11 * 100% = 81.8 approximately 82%

7 0
2 years ago
Please help! i do not understand !
cluponka [151]

Answer:

C

Step-by-step explanation:

Know that two angles added equals 180

3 0
3 years ago
Read 2 more answers
Clare mixes 2 and one half cups of water with one third cup of orange juice concentrate.
Keith_Richards [23]

Answer:2 1/2 + 1/3 = 5/2 + 1/3 = 15/6 + 2/6 = 17/6 cup

(2/6)/(17/6) = (2/6)(6/17) = 2/17 (two parts in 17), or 11.8%

1 2/3 + 1/4 = 5/3 + 1/4 = 20/12 + 3/12 = 23/12 cup

(3/12)/(23/12) = (3/12)(12/23) = 3/23 (three parts in 23), or 13.04%

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I need this answered soon!! please help!! 20 points and brainliest!!!
emmasim [6.3K]

Answer:

graph 1

Step-by-step explanation:

if it's all the times BETTER

then it shouldn't include 15

8 0
3 years ago
Read 2 more answers
Other questions:
  • A 12.5 oz bag of Doritos for $3.79 or 3oz bag for $1.00? How do you work this out?
    12·1 answer
  • NEED HELP IN THREE MATH QUESTIONS
    5·1 answer
  • P is the set of integers that are greater than or equal to -3 a d less than -1
    15·1 answer
  • How do you divide a negative number and a positive number? My problem is -19÷13.
    7·2 answers
  • What is the rule of a function of the form f(t)= a sin (bt+c) +d whose graph appears to be identical to the given graph?
    15·2 answers
  • Mary drove 380 miles using 14 gallons of gas. At this rate, how many gallons of gas would she need to drive
    13·2 answers
  • Given tw circles, circle A with a radius of 3 in. and circle B with a radius of 12 in.
    15·1 answer
  • PLEASEEE HELP FAST
    6·1 answer
  • Sara is reading a 538 page book. She reads 22 pages every day. How many days will it take Sara to read the entire book?
    8·1 answer
  • Please helppppppppp :((((((((((((((((((
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!