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
Advocard [28]
3 years ago
11

Isabel tried to evaluate an expression step by step.

Mathematics
2 answers:
lianna [129]3 years ago
8 0

Answer:

  • Step 3

Step-by-step explanation:

  1. (2+8)+8
  2. 2+(8+8)    
  3. 2+0         mistake, 8 + 8 ≠ 0, should be 16 instead of zero
  4. 2
goldenfox [79]3 years ago
7 0

Answer:

Step three

Step-by-step explanation:

(2+8)+8

2+(8+8)    

2+0

2

In the third step Isabel subtracted 8 into 8 not added, in order to evaluate the expression correctly she needed to add 8 into 8 and then add the two.

(2+8)+8

2+(8+8)

8+8=16

2+16=18

=18

Hope this helps.

You might be interested in
ABCD is a trapezoid. Point E is the midpoint of AD and point F is the midpoint of B.
VikaD [51]
2 cm. because you would subtract 5 and 3.
6 0
3 years ago
debby collected eight times as many bags of cans as her friend. if her friend collected 1 2/3 pf bags. how many did debby collec
Harlamova29_29 [7]
13 1/3 bags.

We start off with:
8 x 1 2/3

Convert the mixed number into an improper fraction:
8 x 5/3

Multiply:
40/3

Simplify:
13.333...

Convert decimal to fraction:
13 1/3
6 0
3 years ago
PLZ IM ON THE CLOCK!!!!! A sports memorabilia store makes $6 profit on each football it sells and $5.50 profit on each baseball
maksim [4K]

Answer:

460

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
100 POINTSSS...just pls help and dont answer just for points...Which linear inequality is represented by the graph?
olchik [2.2K]

Answer:

y > Two-thirdsx + 3

Step-by-step explanation:

Hope this helped!

3 0
3 years ago
Read 2 more answers
Help me please that would help me a lot
Sloan [31]

Answer:

261.75

Step-by-step explanation:

volume= Length x width x height

hence

8.5 x 5 x 5.1

all are in inches so your answer will be in inches :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for n.<br><br> n - 26 = -13<br> n =
    14·2 answers
  • What is this answer
    7·1 answer
  • What is -2 times -3?
    14·2 answers
  • Which algebraic expression represent the phrase “ seven more than half of a number”?
    7·2 answers
  • A teacher keeps track of how many books are read by students in each class. Which grade has read has read a higher rate hook per
    13·2 answers
  • Elizabeth brought a box of donuts to share. There are​ two-dozen (24) donuts in the​ box, all identical in​ size, shape, and col
    13·1 answer
  • Please help me ASAP
    13·1 answer
  • First problem there are 11
    15·2 answers
  • The store manager decided to decrease price of ice cream store sells by 10% for the month of July. The amount of ice-cream sold
    9·1 answer
  • Can anybody help with this?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!