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
Elza [17]
3 years ago
6

Solve for w (4w-5)(7-w)=0

Mathematics
1 answer:
nataly862011 [7]3 years ago
7 0

Ask: When will (4w-5)(7-w) equal zero?

When 4w-5=0 or 7-w=0

Solve each of the 2 equations above

w = 5/4 , 7

You might be interested in
Instructions: Type the correct answer in each box. If necessary, use / for the fraction bar.
Alinara [238K]
The slope of diagonal <em>AB</em> is 0 and its equation is y=2.
7 0
2 years ago
Simplify the expression 2(w+7)+6(3w−1).please help
Elza [17]

Answer:

20w+8

Step-by-step explanation:

hope it helps..................

6 0
3 years ago
Read 2 more answers
Solve for c: <br> 12 - 9 + c = 12
enyata [817]

Step-by-step explanation:

12 - 9 + c = 12

-9 + c = 12 - 12

- 9 + c = 0

Therefore c = 9

Hope this helps.!

6 0
2 years ago
Read 2 more answers
GIVING BRANIEST FOR #5
Flura [38]

Answer:

we need to see the other page or we cant solve it

Step-by-step explanation:

6 0
2 years ago
What is the value of y in this system of equations: 3x + y = 9 y = –4x + 10 ?
Ahat [919]
<span>3x + y = 9 (I)
</span><span>y = –4x + 10 (II)
------------------------
</span>\left \{ {{3x + y = 9 } \atop {y = -4x + 10 }} \right.

Pass the incognito "4x" to the first term, changing the signal when changing sides.
<span>-------------------------
simplify by (-1)
</span>\left \{ {{3x + y = 9.(-1)} \atop {4x + y = 10 }} \right.<span>

-------------------------
</span>\left \{ {{- 3x - \diagup\!\!\!\!y =-9} \atop {4x + \diagup\!\!\!\!y = 10}} \right.     &#10;
<span>
-------------------------
</span>\left \{ {{- 3x = - 9} \atop {4x = 10}} \right.<span>

-----------
</span>\boxed{x = 1}<span><span>

</span></span><span>Substitute in equation (I) to find the value of "Y".

</span>3x + y = 9 (I)
3*(1) + y = 9
3 + y = 9
y = 9 - 3
\boxed{y = 6}

Answer:
\boxed{\boxed{ \left \ {{x=1} \atop {y=6}} \right. }}

6 0
3 years ago
Other questions:
  • Simplified what is 5(x+1)
    5·2 answers
  • Which rule describes a linear relation?
    7·1 answer
  • A gasoline tank for a certain car is designed to hold 14.0 gal of gas. Suppose that the variable x = actual capacity of a random
    9·1 answer
  • for one roll of die, let a be the event "even" and let b be the event "4,6" find the probability p(a)
    11·1 answer
  • What is the value of x in the figure shown below?
    9·1 answer
  • I gotta have this until 3:30pm please help-
    10·1 answer
  • Can I please have help on 3, 4 will mark brainiest thank you.
    8·1 answer
  • The lines represented by the equations y<br> 3x + 5 and 5y– 15x = -10<br> are?
    12·1 answer
  • 3 times the sum of a number and 5 (Write this word expression as an algebraic expression. Use x as your variable.
    9·1 answer
  • Classify each graph as increasing, decreasing, constant
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!