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
In-s [12.5K]
3 years ago
5

Please help with this problem -9z = 2 - 10z

Mathematics
1 answer:
fgiga [73]3 years ago
3 0

Answer:

z=2

Step-by-step explanation:

You might be interested in
Princeton caught 42 fish this summer, which is 70% of the number of fish his friend Trenton caught.
Mashcka [7]
I hope you actually want to know the number of fishes caught by Trenton the friend of Princeton. Let us write down all the details that are given in the question. These details will help in answering the question.
Number of fishes caught by Princeton = 42
Let us assume the number of fishes caught by Trenton = x
Then
70x/100 = 42
7x/10 = 42
7x = 42 * 10
7x = 420
x = 420/7
  = 60
So the number of fishes caught by Trenton = 60.
6 0
3 years ago
The product of a + 3 and –2a2 + 15a + 6 is –2a3 + xa2 + 51a + 18. What is the value of x?
geniusboy [140]
Value of x is 9 As when we multiply a + 3 by -2a2 + 15a + 6 We get (a + 3) (-2a2 + 15a + 6) -2a3 + 15a2 + 6a - 6a2 + 45a + 18 -2a3 + 9a2 + 51a + 18 If we compare the coefficients of a2, we get x = 9
8 0
3 years ago
*PLEASEEEEEE HELP* 12 in Area = ****ANSWER WITH JUST THE NUMBER/ DON'T INCLUDE "pi" or the "square inches" ​
Blababa [14]

Answer:

whats the question?

Step-by-step explanation:

7 0
3 years ago
Find the equation of a line which passes through (2 4) with a slope of ½​
Norma-Jean [14]

Answer:

The equation of the straight line is  x - 2y +6 =0

Step-by-step explanation:

<u>Explanation:</u>-

Given a point ( 2, 4) and slope m =  \frac{1}{2}

The equation of the straight line passing through the point and having slope 'm'

          y - y₁ = m ( x - x₁)

           y - 4 = \frac{1}{2} ( x - 2)

          2( y -4) = ( x-2)

          2 y - 8 = x -2

          x - 2 y - 2 + 8 =0

          x - 2y + 6 =0

The equation of the straight line is  x - 2y +6 =0

4 0
3 years ago
What is the best choice for value y?
lakkis [162]

Answer:The answer is second option

{x}^{10 - 3}  \\  {x}^{7}

6 0
3 years ago
Read 2 more answers
Other questions:
  • Give another name for plane D
    8·2 answers
  • Solve each solution by substitution.<br> y=-x^2-2x+8<br> y=x^2-8x-12
    5·2 answers
  • Are the associative properties true for all integers?
    5·1 answer
  • Solve the exponential equation for x 625=5^(7x-3)
    12·2 answers
  • What is the least common denomonator for 5 and 7
    13·2 answers
  • (a + 3)(a - 2)<br> Help please
    6·1 answer
  • Can someone help me with question (a) and (b)? Thanks! :)
    9·1 answer
  • Please help!!!! Will mark Brainliest!!!! Pleaseeee!! 20 Points!!!!
    14·1 answer
  • PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY
    15·2 answers
  • If 5 is increased to 8, the increase is what percent of the original number
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!