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
mestny [16]
3 years ago
16

consider the expression -2 + 5a + B + 2a - 5b which term can be combined with 5a because they are like terms​

Mathematics
2 answers:
scoray [572]3 years ago
7 0

Answer:

2a could be combined with 5a

Step-by-step explanation:

they both have an (a) after them

oksian1 [2.3K]3 years ago
6 0

Answer: if this is the answer your look for 7a-4b-2

Step-by-step explanation:

You might be interested in
Which number line shows the solution to the inequality -3x - 5 < -2 ?
Inessa05 [86]
The answer to his is A
3 0
3 years ago
ITS URGENT PLEASE HELP Which equation represents the line that is parallel to y=3/7x+11 and passes through (-21,42)?
Pepsi [2]

Answer:

y = 3/7x + 51

Step-by-step explanation:

y = 3/7x + 11 is parallel to the line so it means that both of their gradient are same so:

y = mx + c

m= gradient point = (-21 , 42)

= 3/7

now we sub the m and the point into the formula which is y= mx+c because we should find the c first then we can find the equation of the line:

42 = 3/7 (-21) + c

42 = -9 + c

42 + 9 = c

51 = c

c = 51

now you hv to rewrite again the equation become y= 3/7x + 51

So now your final answer is : y = 3/7x +51

3 0
3 years ago
Write the equation in logarithmic form 4^7=16,384 please show work
nlexa [21]

 If a^ x = b then:  

x = log_{a}b  

For:

4^{7} = 16384 \\ log _{4}16384 = 7

8 0
3 years ago
ASAP in 4 math question!
Zepler [3.9K]

1. - 4 = \frac{x}{9}

=> x = - 36

___________

2. -18 = 6t

=> t = \frac{-18}{6}

=> t = -3

___________

3. x - 18 = -72

=> x = - 72 + 18

=> x = - 54

___________

4. -18 = x - 15

=> x = -18 + 15

=> x - 3

7 0
2 years ago
What is 50/2537 in simplified version?
Zigmanuir [339]

Answer:.01

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Three consecutive even numbers have a sum where one half of the sum is between 84 and 96
    10·1 answer
  • The equation (x2 + 2x2)(3x2 + 2x + 1) = x (3x2 +2x+1)+2x+ (3x2 +2x+1) is an
    11·2 answers
  • In a class, 45 students are taking the SAT exam.The number of boys is 9 more than the number of girls.How many girls and boys ar
    7·1 answer
  • Which set of integers is not a pythagorean triple? 12,16,20/10,24,26/ 14,48,50/27,32,45
    12·1 answer
  • Alex, Bob, and Cole have a combined weight of 111 kilograms. If Alex weighs 44 kg, and Bob weighs three-forth of Alex's weight,
    5·1 answer
  • What is the solution to the inequality 1/4(3x-6) >2(7-x +1
    10·1 answer
  • Write the equation of the line ( will mark brainlist)
    8·2 answers
  • -5n-8(1+7n)=-8<br> Solve this equation
    9·1 answer
  • Explain why the graph of the equation g(x)=-(x+1)^2-3 would be a parabola opening downward
    11·1 answer
  • The regular price of an item at store is $2000 if the sale price is $1,120, what percent is the discount
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!