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
liberstina [14]
3 years ago
6

Evaluate the expression for the given value of the variable. 51 + 3/7r. R= - 1/2

Mathematics
1 answer:
mel-nik [20]3 years ago
4 0

The answer is -50.429

You would replace the -1/2 where r is at, divide 7& -1/2, then add it to 51

You might be interested in
Rosie needs to buy balloons and tablecloths for her party. Each balloon costs $1.50 and each tablecloth costs $2.25. She cannot
Snezhnost [94]

Answer:

1.50x + 2.25y ≤ 30

Step-by-step explanation:

Hi, let’s say that 'y' represent the tablecloths.

So, we have to write an inequality:

The product of the number of balloons (x) and the cost of each one (1.50) plus the product of the number of tablecloths (y) and the cost of each tablecloth (2.25) must be less or equal to Rosie's budget (30)

Mathematically speaking:

1.50x + 2.25y ≤ 30

Feel free to ask for more if needed or if you did not understand something  

3 0
4 years ago
Read 2 more answers
PLEASE ANSWER ASAP 50 POINTS!!!!!
Elina [12.6K]
The answer is 4 for #1.
8 0
3 years ago
What is the value of 36 tens
Dmitriy789 [7]
Well find out the answer u have to times 36 by ten which is... 360 Hope that helped Bye! :-)
3 0
3 years ago
Read 2 more answers
Which shape can have only one symmetry line?
Goshia [24]
Isosceles Triangle(two sides equal, two angles equal)1 Line of Symmetry.

5 0
4 years ago
Read 2 more answers
Please Help ASAP!!!!!!!!
myrzilka [38]

Answer:

D

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me please
    9·1 answer
  • Sam is 2 years and his mother is 28 years old. In how many years will Sam's mother be 3 times as old as he will be?
    13·2 answers
  • What is ausrdi unscrambled
    5·1 answer
  • What is the missing constant term in the perfect square that starts with x^2−4x
    7·1 answer
  • What is the area of the parallelogram 4cm 5cm 9cm
    11·2 answers
  • What is the change in temperature from -8F to 14F
    9·1 answer
  • Complete the pairs of corresponding parts if ARSTE ATXY.
    15·1 answer
  • Given that m || n, explain how you know that 1 and 6 are supplementary
    13·1 answer
  • Suppose that 22inches of wire costs 88 cents.
    11·1 answer
  • Can someone please help mee(20 points and i will give brainliest!!!)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!