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
svp [43]
3 years ago
15

What is the value of 3(y + 4) – (x – 1) when x = 3 and y = 2

Mathematics
1 answer:
olga_2 [115]3 years ago
7 0

Answer:

16

Step-by-step explanation:

First, substitute the values of the variables into the expression:

3(y + 4) - (x - 1)

3(2 + 4) - (3 - 1)

Now, simplify both parentheses:

3(6) - 2

18 - 2

Finally, simplify:

16

You might be interested in
Can you answer the question in the picture pls :)
Sergeu [11.5K]
The answer is letter B
5 0
3 years ago
An apple has a mass of 150g and a volume of 100cm cubed find its density
BartSMP [9]
Divide <span>150:100 to find out what the density in g/cm3 is. So 150:100 = 1.5 g/cm3</span>
8 0
2 years ago
All members of our painting team paint at the same rate. If $20$ members can paint a $4800$ square foot wall in $36$ minutes, th
Softa [21]

Answer:

It takes 70 minutes for 9 team members (painting 60 sq ft per minute) to paint a 4200 sq ft wall.

Step-by-step explanation:

According to the situation the calculation is shown below:-

= \frac{4800}{20}

= 240 sq ft each member of the team in 36 minutes

= \frac{240}{36}

= 6.67 sq ft each member of the team within 1 minute

= 6.67\times 9

= 60 sq ft for every 9 team members in one minute

= \frac{4200}{60}

= 70 minutes (or 1 hour and 10 minutes)

Hence, the 70 minutes is taken for 9 team members

8 0
3 years ago
In ionic bonding, it tends to do which of the following
ozzi

Answer:

Transfer of electrons

Form Crystals

High boiling & melting points

Dissolve in water

Good conductor of electricity

5 0
2 years ago
I need a answer pls
atroni [7]
The answer is 36. You subtract 6 each time. You multiply 6 by 45 and that equals
3 0
3 years ago
Other questions:
  • George has $23 to spend on Art supplies. He wants to buy markers,paper,and glue. If the total cost of the markets and paper is m
    12·1 answer
  • Don’t know !!! Please help!!!
    5·1 answer
  • Lisa has a home-based business making and selling scented soaps. She intially spent $72 to purchase soap-making equipment, and t
    15·1 answer
  • 31x + y2 - (xy)2<br> if x = 3 and y = -5
    9·2 answers
  • Use the given function and domain to find the range. F(x)=1/3x+4
    6·1 answer
  • Big Bear Ski Resort offers two new “Snowboard Instruction” packages – Package A gives you 4 individual snowboard lessons for $15
    11·1 answer
  • The ratio of the angles in a triangle is 3:10:7. what is the measure of the smallest angle?
    6·1 answer
  • At the baseball game, Gayle bought 3 candy bars for $.70 each. Glenn bought a hot dog for $2.25. If Glenn used a $5 bill to pay
    14·2 answers
  • Help guysss find the slope of the line
    6·2 answers
  • Peter waters his lawn every 4 days. Amy waters her lawn every 3 days and Mark waters his lawn every 6 days. If they are all wate
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!