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
aalyn [17]
2 years ago
9

Xiao teacher asked him to rewrite the sum 60+90 as the product of the GCF of the two numbers and a sum Xiao wrote 3(20+30) what

mistake did xiao make how should he have written the sum
Mathematics
1 answer:
GrogVix [38]2 years ago
8 0
The\ mistake:GCF(60;\ 90)\ isn't\ 3\ just\ 30.\\\\Correct\ answer:60+90=30(2+3)
You might be interested in
Find x such that 2x^2 +2x=12
solmaris [256]

Answer:

2 and -3

Step-by-step explanation:

2x^2=4x

4x+2x=12

6x=12

how many times does 6 go into 12?

right, 2 times!

x=2

---

2x^2+2x-12=0

x^2+x-6=0

(x+3)(x-2)=0

X=-3 and 2

4 0
3 years ago
Is s=28-8t proportional
iren2701 [21]

Answer yes

Step-by-step explanation:

7 0
3 years ago
Which line is parallel to the line 8x + 2y = 12?<br> 19
Katen [24]

Answer:

4x + y =6

Step-by-step explanation:

Line 8x + 2y = 12 is parallel to the line 4x + y = 6.

7 0
3 years ago
6⋅[(32−8)÷4+2] What is the answer to this expession?
Nimfa-mama [501]

Answer:

48

Step-by-step explanation:

=6*[24/4+2]

=6*[6+2]

=6*8

=48

4 0
3 years ago
Sales of $10,000 increase by 65% each year.<br> Whats the y
Elan Coil [88]

Answer:

153.8 I guess... this is your answer

3 0
3 years ago
Other questions:
  • Windy bay is 48 miles away. Make up your own fraction word problem with multipcation. Be sure to include a non unit fraction.
    6·1 answer
  • Anyone know the area of the blue area?
    10·1 answer
  • What is 4 quarts converted to pints
    7·2 answers
  • Help whats the absolute value
    6·1 answer
  • Which function has the same y-intercept as the function y=2 /3x-3?
    13·2 answers
  • Which graph shows the solution to this system of linear inequalities?​
    7·1 answer
  • Match the absolute value functions with their vertices
    12·1 answer
  • start at -3.5 and then add to that 4.2. As if you were walking from -3.5 on the number line up 4.2 steps to the right. Where wou
    5·2 answers
  • Jake wants to make a garden with a border in the corner of his yard. He has lumber in several different lengths. Which three len
    13·1 answer
  • Given the line below, state the slope of the PARALLEL line. y=-8x + 10 what is the answer need help.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!