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
Troyanec [42]
2 years ago
10

21 - 3 + 18 ÷ 6 = 7 x 9 - 3 x 4 + 10 =

Mathematics
1 answer:
Igoryamba2 years ago
3 0

Answer:

21 - 3 + 18 ÷ 6 = 21

7 x 9 - 3 x 4 + 10 = 61

Step-by-step explanation:

You might be interested in
Jeanne needed to buy 258 yards of fabric, if the ribbon costs 10¢ per foot, what is the total cost of the ribbon in dollars?
ss7ja [257]

Answer:

Step-by-step explanation:

1 yard is equal to 3 foot

10¢= 1 foot

30¢= 1 yard

30¢ x 258 yards= $77.40

7 0
2 years ago
Which of the following expressions shows how to rewrite 5 − 6 using the additive inverse and displays the expression correctly o
Andru [333]

The correct display of the expression on a number line is number line (c)

<h3>How to determine the expression that shows how to rewrite 5 − 6 using the additive inverse?</h3>

The complete question is added as an attachment

The expression is given as:

5 - 6

Put 6 in a bracket.

So, we have:

5 - 6 = 5 - (6)

Express 6 as --6

So, we have:

5 - 6 = 5 - -(-6)

Rewrite as:

5 - 6 = 5 + (-6)

The above means that the arrow on the number line must start from 5 and moves in the negative direction in 6 units

The correct display of the expression on a number line is number line (c)

Read more about number lines at:

brainly.com/question/24644930

#SPJ1

7 0
1 year ago
Matt is 15 years younger than Angela. 9 years ago, Angela's age was 2 times Matt's age. How old is Matt now?
Nuetrik [128]
Matt would be now 15
3 0
3 years ago
Need help what is this
Ann [662]

Answer:

2nd option

Step-by-step explanation:

Substitute the values of x from the domain into f(x) for range

f(2) = 2³ + 1 = 8 + 1 = 9

f(3) = 3³ + 1 = 27 + 1 = 28

f(4) = 4³ + 1 = 64 + 1 = 65

range is {9, 28, 65 }

3 0
2 years ago
Read 2 more answers
Pencils A hexagonal pencil is a regular hexagonal prism, as shown
sukhopar [10]

The answer will be multiple times wich the number needs to change

5 0
2 years ago
Other questions:
  • ) If the half-life of 238Pu is 87.7 yr, write a function of the form =QtQ0e−kt to model the quantity Qt of 238Pu left after t ye
    13·1 answer
  • Which is true?
    6·1 answer
  • 2. Which investment would earn the most money by retirement at age 65?
    13·1 answer
  • What is the probability of getting a composite number on the first roll of a die and getting a prime number on the second roll?
    11·1 answer
  • If f(x) equals 3X -2 what is f(5.9)
    8·1 answer
  • Which value is equivalent to 15 − 4 × 2? A) 2 B) 7 C) 9 D) 23
    13·2 answers
  • Find the equation of the line in standard form containing a point P(-3, 3) and a slope m = -4/3
    6·2 answers
  • a rectangle with the width of 6cm and length of 10cm is dilated by a scale factor of 5. what is the area and perimeter of the ne
    10·1 answer
  • Please answer my question as soon as possible​
    15·1 answer
  • Solve the system of equations:x + 3y - z = -4 2x - y + 2z = 13 3x - 2y - z = -9
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!