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
telo118 [61]
3 years ago
14

If x = 2, y = 3 and z = 4, calculate the value of each of the following algebraic expression: 3x + 3y =

Mathematics
1 answer:
MaRussiya [10]3 years ago
4 0
If x = 2 and y = 3 then it can be solve as

3(2) + 3(3)

6 + 9

15
You might be interested in
Susan went to the store and found a shirt that was $36 dollars. When
kow [346]
$42.35. 36/.85= 42.3529412
3 0
3 years ago
36 first-graders and 14 other students attended a school assembly. What percentage of the students at the assembly were first-gr
dimaraw [331]

Answer: 18%

Step-by-step explanation: Add 36 + 14 = 50

Then 36*50/100=18

5 0
3 years ago
35 – 10 ÷ 5 + [(5 + 3) • 4] what is the answer to this evaluated
alexandr1967 [171]
<span><span>35−<span>10/5</span></span>+<span><span>(<span>5+3</span>)</span><span>(4)

</span></span></span><span>=<span><span>35−2</span>+<span><span>(<span>5+3</span>)</span><span>(4)

</span></span></span></span><span>=<span>33+<span><span>(<span>5+3</span>)</span><span>(4)

</span></span></span></span><span>=<span>33+<span><span>(8)</span><span>(4)

</span></span></span></span><span>=<span>33+32

</span></span><span>=<span>65

</span></span>
8 0
3 years ago
Read 2 more answers
is the relationship between the amount of the orange juice concentrate c and the amount of water w proportional? Explain. Zoe us
cluponka [151]

Answer:  

B.12 ounces

Step-by-step explanation:

step 1

Find out the ounces of orange juice concentrate used yesterday

Let

x ----> ounces of orange juice concentrate used yesterday

y ---> ounces of water used yesterday

we know

that

----> equation A

----> equation B

substitute equation B in equation A

solve for x

step 2

today she wants to make twice as much orange juice.

To find out how much orange juice concentrate she needs, multiply the ounces of orange juice concentrate used yesterday by 2

so

3 0
3 years ago
Read 2 more answers
Hey, can you guys please help me get the answer. And explain it to me so i know? Thank you.
cestrela7 [59]

Step-by-step explanation:

a || b,

m+125=180° ( straight angle)

m= 180-125° =55°

8 0
3 years ago
Other questions:
  • A new​ phone-answering system installed by a certain utility company is capable of handling twelve calls every 5 minutes. Prior
    14·1 answer
  • Anzelm wants to burn 540 calories while jogging. Jogging burns about 12 calories per minute. When Anzelm goes jogging, he usuall
    7·2 answers
  • Anna is organizing 40 sheets of red and blue scrapbook paper. She places 15 blue sheets in each of 2 folders. Then she splits th
    9·2 answers
  • Simplify (3x2 − 2) + (2x2 − 6x + 3).
    8·2 answers
  • Please show work in answer: 20/x^2-4x+7=x+2
    10·1 answer
  • 4. A man bought a clock for $6 000 and sold it to make a profit of 15%. What was his
    5·2 answers
  • Multiply. Write the answer in simplest form.<br><br> 1/2 x 4/5 =
    5·2 answers
  • Which of the following is not a reason used in this proof?
    9·1 answer
  • PLEASE HELP ASAP!! (stuck on this and it's due in 45 mins)
    13·1 answer
  • Find the surface area of the following prism.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!