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
Nataly [62]
3 years ago
11

(Please help!) William completed the following order of operations problem recently on a test. 10 – 4 ÷ (2) + (9 – 5) ● 3 He wor

ked the problem from left to right and got an answer of 21. His teacher marked the problem incorrect. Why is William’s answer incorrect? Show and explain what William did incorrectly. Then, solve the problem correctly and explain how you got the correct answer.
Mathematics
1 answer:
Veronika [31]3 years ago
6 0
He did the order wrong you have to do parenthesis, multiplication,division, addition, subtraction. hope i could help
You might be interested in
Solve for variable.Show work<br> -3(3+6b)=36-3b
viktelen [127]

-3(3+6b)=36-3b\\-9-18b=36-3b\\-9-36=18b-3b\\-45=15b\\b=-3

4 0
3 years ago
Write the equation of the line in slope-intercept form using y=mx+b​
natta225 [31]

Answer:

y = 4x + 4

Step-by-step explanation:

Two points you can see on the graph are (0,4) and (-2,-4)

Now, to find the slope, use delta y/ delta x

(-4-4)/(-2-0)

(-8)/(-2) = 4

Slope is 4.

y = 4x + b

Now, to find b, we need the y-intercept, which is the point where x is 0 and the graph crosses the y-axis.

This value is 4. So, the y-intercept is 4

Substitute into your equation

y = 4x + 4

6 0
3 years ago
Read 2 more answers
Solve this equation ab+9=3b-5c
kykrilka [37]

 the answer to the question is b=-5c+9a-3 i think

7 0
3 years ago
X/4 = 8<br> With steps<br> Please and thank you
zheka24 [161]

Answer:

x=32

Step-by-step explanation:

Multiply both sides by 4.

(x/4)*(4) = (8)*(4)

5 0
4 years ago
Ax +3= 6<br> Solve for x.
k0ka [10]

Answer:

Step-by-step explanation:

Let's solve for a.

ax+3=6

Step 1: Add -3 to both sides.

ax+3+−3=6+−3

ax=3

Step 2: Divide both sides by x.

ax /x = 3 /x

a= 3 /x

Answer:

a= 3 /x

 

3 0
3 years ago
Read 2 more answers
Other questions:
  • If d = the number of dogs, which variable expression represents the phrase below? the sum of the number of dogs and the 6 cats.
    6·2 answers
  • PLEASE HELP GEOMETRY!!!
    8·1 answer
  • PLEASE HELP ME ASAP!!! ILL MARK BRIANLIEST AND GIVE EXTRA POINTS1. When writing a linear equation for a word problem, what are s
    15·1 answer
  • Aiden´s mom calculated that in the previous month, their family had used 40% of their monthly income for gasoline, and 63% of th
    8·1 answer
  • Harold found a puzzle with many pieces. He asked Carmen and Emma to help him solve the puzzle. He gave Carmen half his pieces. H
    13·1 answer
  • Evaluate expressions-What should go in the blank spot
    11·1 answer
  • 1. Amber made 25 of 125 free throws. What percent did she make?<br> ANSWER:
    9·1 answer
  • A car travels 351 miles on 13 gallons of gas. What is the number of miles driven per gallon of gas?
    14·2 answers
  • There are 25 town homes in the Alief Community subdivision.
    6·1 answer
  • No linksWhich value completes the equation?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!