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
Wewaii [24]
3 years ago
7

CAN YOU HELP ME SOLVING A ALGEBRAIC EXPRESSION im lost

Mathematics
1 answer:
nasty-shy [4]3 years ago
3 0
If that's an addition sign, then b=-35.
If it's a division sign, then b=-150

Sorry I can't see which it is! Hope this helped though :)
Good luck!
You might be interested in
Select the postulate of equality or inequality that is illustrated.
Mademuasel [1]

Answer: Comparison Postulate

This is the idea that exactly one statement shown below is true

a > b

a = b

a < b

So if you compare two numbers, then either the left value is larger, the left is smaller, or the the left is the same as the value on the right.

4 0
2 years ago
This is a Bodmas question 2+4×6÷3give me answer with correct explanation I will mark you as brainliest
Law Incorporation [45]

Answer:

Bodmas in full is Bracket Of Division

Bracket Of Division Multiplication Addition and Subtraction

2 + 4 \times 6 \div 3

2 \div 3 \times 6 + 4

0.66666 \times 6 + 4

4 + 4

= 8

hope that helps you

5 0
3 years ago
What is the equation of the line that passes through the point (4, 6) and is parallel to the line 2y - 4x = 1?
Cloud [144]

Answer:

D. y = 2x - 2

Step-by-step explanation:

1) First, find the slope of the given line. Place it in slope-intercept form to identify its slope easily. Isolate the y in the equation:

2y-4x = 1\\2y = 4x+1\\y = 2x+\frac{1}{2}

A line placed in slope-intercept form is represented by the formula y = mx + b. The m, or the coefficient of the x-term, represents the slope. Thus, the slope of this line is 2.

2) Lines that are parallel share the same slope. So, the slope of the parallel line will have 2 as its slope as well.

We now have enough information to write the equation of the line in point-slope form. From there, we can convert it to slope-intercept form and find out which option is correct.

Use the point-slope formula y-y_1 = m (x-x_1) and substitute values for m, x_1, and y_1. Since m represents the slope of the line, substitute 2 in its place. Since x_1 and y_1 represent the x and y values of a point the line intersects, substitute the x and y values of (4,6) into the formula as well. Then, with the resulting equation, isolate y like before to find which option is correct:

y-6 = 2(x-4)\\y-6 = 2x-8\\y = 2x-2

So, option D is correct.  

7 0
3 years ago
5-x=3 <br> Work out the value of 3x^2
Oxana [17]

Answer:

12

Step-by-step explanation:

5 - x = 3 \\  \\ 5  - 3 = x \\  \\ 2 = x \\  \\ x = 2 \\  \\ 3 {x}^{2}  = 3 {(2)}^{2}  = 3 \times 4 = 12

8 0
2 years ago
If one-half of a number is 8 less than two-thirds of the number, what is the number?how?
olga2289 [7]

Answer:

THEY CALL ME BIG BRAIN JOHNNY

Step-by-step explanation:

8 divide 2 equal 4 times 3 equals 12 times 2 equals 24

BOOM

6 0
2 years ago
Other questions:
  • What is a bird favorite subject
    9·2 answers
  • Tom's parents just brought a car that was three times the amount that Tom paid for his new car. If tom paid 20,000.00 for his ca
    12·1 answer
  • What if most common factor of 42 and 15
    13·2 answers
  • A bag contains 17 counters all of different colours. Colin chooses one counter and gives it to Obi, and another counter and give
    14·1 answer
  • TRUE or FALSE.
    15·2 answers
  • I need to know what number goes here? HELP!
    8·1 answer
  • Ann goes to a dress shop and spends $58.35. Ann bought 3 dresses, each costing the same amount of money.
    6·1 answer
  • Help ME plaese :D ::D TOOOOT TOOOT
    15·1 answer
  • What is the equation of the line that passes through the point (-6,-6)and has a slope of -\frac{1}{3}− ?
    5·1 answer
  • 20141
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!