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
stira [4]
3 years ago
5

Mr. Loureiro simplified the expression 3x + 5(3x + 6) as 18x + 6. Is he

Mathematics
1 answer:
IrinaK [193]3 years ago
8 0

Answer:

He was incorrect

Step-by-step explanation:

3x+5(3x+6)

multiply whats inside the parenthesis by whats outside

3x+15+30

he forgot to multiply 6x5 too.

You might be interested in
5X23X2 using properties to find the sum or product
lianna [129]
5\cdot 23 \cdot 2=(5\cdot 2)\cdot 23 = 10\cdot 23=230


4 0
3 years ago
Laura drank 1/3 quart of milk with breakfast, 1/4 quart of milk with lunch, and 1/6 quart of milk with dinner. How much milk did
cluponka [151]

Answer:

9/16 quarts of milk

Step-by-step explanation:

1/3 + 1/4 + 1/6

8/24 + 6/24 + 4/24

18/24 = 9/16 qts.

Your welcome!

Kayden Kohl

8th Grade Student

3 0
2 years ago
Solve for x<br> 4r – 9 – 6x = 21
ehidna [41]

Answer:

X= 30-4r/-6

Step-by-step explanation:

1. Move the 9 to the other side. (21+9=30)

2. subtract the 4r and move it to the other side (-6x=21-4r)

3. divide both sides by -6

5 0
3 years ago
What has a one dimensional and have infinite length
lina2011 [118]
A line. It goes in both directions forever
3 0
3 years ago
Which of the following have no solutions?
kirza4 [7]

Answer:

B

Step-by-step explanation:

sorry if its wrong

3 0
2 years ago
Read 2 more answers
Other questions:
  • Martin starts at 300 and counts by fives to 420. What are the last 6 numbers Martin will say?
    6·2 answers
  • Simplify the expression ASAP 8p3
    7·1 answer
  • Now, make one final coaster that has the works! Include each of the following: A "swoop" down through the x-axis at x = 300. (Th
    15·2 answers
  • Which is NOT a possible value for y in the figure below?
    5·1 answer
  • Determine the equatiln of the graph and select the correct answer below. <br><br>​
    9·1 answer
  • What is the sale price of an item that was originally $95 with a 35%<br> discount?
    7·2 answers
  • Please help me out here I would really appreciate it (will give brainiest if right)
    5·1 answer
  • HELP <br> What is angle 1,2,3,4
    7·1 answer
  • Sixth grade mathematics
    5·1 answer
  • Is (4,9) a solution to this system of inequalities? y &lt; x + 3 and y &gt; 2x + 1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!