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
Tanzania [10]
2 years ago
13

Fill in the blanks: given 4a -3b =22.

Mathematics
1 answer:
Assoli18 [71]2 years ago
4 0

Answer:

The answer are

A)

4 \times 4 - 3b = 22 \\  - 3b = 6 \\ b =  - 2

B)

4a = 22 + 3 \times 6 \\ a = 10

C)

4 \times 0 - 3b = 22 \\ b =  \frac{ - 22}{3}

D)

4a - 3 \times 0 = 22 \\ a =  \frac{22}{4}

E)

a = 22

You might be interested in
What are the values of the side lengths of a triangle with 45-45-90
dalvyx [7]

Answer:

Looking at the graphic, if a 45-45-90 triangle has a hypotenuse of 1, then each of the side lengths equal 1 / square root (2)

Source: https://www.1728.org/trig2.htm

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Need answer Immediately!!!!!!
slamgirl [31]

Answer:

I believe it is 48%

Step-by-step explanation:

The total amount of people who liked to read printed books is 67.

Then the total amount of people who liked either print or electronic books is 140.

If I am remembering correctly, you would divide 67 by 140 to get the percentage of people who like to read printed books.

<u>67/140 = 48%</u> (rounded)

4 0
2 years ago
A customer opens a checking account and a savings account at a bank. They will deposit a maximum of $600, some in the checking a
bagirrra123 [75]

Answer:

x +y \leq \\ 600

Step-by-step explanation:

8 0
2 years ago
Find the approximate perimeter of rectangle ABCD plotted below. B(4,5) AC -6,0) C(8,-3) D(-2,-8) Choose 1 answer: Do 5 problems
Likurg_2 [28]

Answer:

Perimeter of rectangle ABCD = 47.62

Step-by-step explanation:

The perimeter of a rectangle is P = 2(length + width)

You need to find length and width

If you graph, you can pick your length length and your width

Pick two points after you graph, for (x_{1},y_{1})  and (x_{2},y_{2})

Use the distance formula to find the length =\sqrt{(x_{2} - x_{1} )^{2} + (y_{2} - y_{1} ^{2})}

point B (4,5) will be point 1 and point C (8,-3) will be point 2

Substitute

length =\sqrt{(8 - 4 )^{2} + (-3- 5 )^{2}}\\

length = \sqrt{80}

length = 8.94

Use the distance formula to find the width =\sqrt{(x_{2} - x_{1} )^{2} + (y_{2} - y_{1} ^{2})}

point C (8,-3) will be point 1 and point D (-2,8) will be point 2

Substitute

width =\sqrt{(-2 - 8 )^{2} + (8- (-3) )^{2}}\\

width =\sqrt{(-10 )^{2} + (11 )^{2}}\\

width =\sqrt{100 + 121}\\

width = \sqrt{221}

width = 14.87

Now use formula P = 2(length + width)

P = 2(8.94 + 14.87)

Perimeter of rectangle ABCD = 47.62

7 0
2 years ago
Need help loveliesss
tiny-mole [99]

P=44.6

P=a+b+√a^2+b^2=11+15+√11^2+15^2≈44.6

3 0
2 years ago
Other questions:
  • Find three consecutive even integers whose sum is −24
    12·2 answers
  • Find the product of 5 2/3 and 4 1/2 . Express your answer in simplest form.
    8·2 answers
  • Tell whether the statement "All integers are rational numbers" is true or false. Explain your answer.
    13·1 answer
  • -65/64 as a mixed number
    9·2 answers
  • Given that secant theta = Negative StartFraction 37 Over 12 EndFraction, what is the value of cotangent theta, for StartFraction
    11·2 answers
  • Will mark the brainliest.
    13·1 answer
  • How would you simplify this equation?
    6·1 answer
  • What is 3/4 Divided 1/2
    12·1 answer
  • Pleass HELP I GIVE BRILLIANT ANSWER
    13·1 answer
  • given that alpha and beta are roots of the quadratic equation ax²+bx+c=0, show that alpha+beta=-6÷a and alphabeta=c÷a​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!