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
Dimas [21]
3 years ago
8

-11b+7=4 someone help I’ve been stuck on this problem forever

Mathematics
1 answer:
morpeh [17]3 years ago
7 0

Answer: Hi!

First, we will use inverse operations to remove the 7. Subtract 7 on both sides:

7 - 7 = 0

4 - 7 = -3

Our equation now looks like this:

-11b = -3

Now we will use inverse operations to isolate the b. Divide -11 on both sides:

-11b ÷ -11 = b

-3 ÷ -11 = 3/11

Our equation now looks like this:

3/11 = b

3/11 is equal to b. This is your answer!

Hope this helps!

You might be interested in
Which equation can be used to find the number of fish in the pond on June 1?
olga_2 [115]

Answer: The required equation is f-52=63 and the number of fishes in the pond on June 1 = 115


Step-by-step explanation:

Given: The number of fishes in pond on July 1 = 63

Also, it is said that the number of fishes in pond on July 1 is 52 fewer(lesser) than the number of fishes in pond on June 1.

Let f be the number of fishes in pounds on June 1.

then the required equation will be

f-52=63

Now, add 52 on both the sides  of the equation, we get

f=63+52\\\Rightarrow\ f=115


3 0
3 years ago
Find the sample size required to achieve the given margin of error .
Bumek [7]

Answer: to be honest I don’t know.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
how do you get the answer to y=2x-3? It has to with line graphs and I am completely lost! If anyone can take me through it step
Lerok [7]
You know that -3 is the Y intercept(vertical graph line) and then continue 2/1 every x value that is plugged in.
3 0
3 years ago
Read 2 more answers
The description below represents Function A and the table represents Function B: Function A The function is 2 more than 5 times
Vlad [161]

Answer:

The slope of Function A is greater than the slope of function B  while the y-intercept of Function  B is greater than the y-intercept of function A.

Step-by-step explanation:

Function A is f(x) = 5x + 2

The slope is 5 and the y-intercept is (0, 2).

Function B. The slope is  (5-2) / (0- -1) = 3.

also (8-5) / (1 - 0) = 3

The slope is 3.

The y-intercept is at (0, 5) because one point on the graph is (0, 5).

7 0
3 years ago
Find the missing term (need help)
katen-ka-za [31]

Answer:

x² - 10x + 34

Step-by-step explanation:

given the roots are x = 5 ± 3i then the factors are

(x - (5 + 3i))(x - (5 - 3i))

= (x - 5)² - 9i² ← expand (x - 5)²

= x² - 10 x + 25 + 9 → [ i² = - 1 ]

= x² - 10x + 34

the missing term is 10x



7 0
3 years ago
Other questions:
  • What is the measure of the angle between a perpendicular bisector and the segment it is bisecting? A. 180° B. 90° C. 45° D. 0°
    8·1 answer
  • Triple the difference between 32 and 19
    15·2 answers
  • What is another name for angle 2?
    14·1 answer
  • Solve the equation | -2 x 5 |
    7·1 answer
  • Jayden answers 57 questions correctly on a test and earns a 95%. How many questions are on the test?
    6·1 answer
  • Which among the following is the largest known number in the world?
    14·1 answer
  • okay so it says put the ratios in simplest form but do i treat it like a fraction and make it a mixed number like i did??
    9·2 answers
  • Triangle ABC is congruent to triangle XYZ. Which angle corresponds to<br> angle A? Helpp
    14·1 answer
  • For the expression 15-15z to have a negative​ value, what must be true about the value of ​z?
    10·1 answer
  • According to a study done by Nick Wilson of Otago University Wellington, the probability a randomly selected
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!