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
alekssr [168]
3 years ago
8

Find the missing coefficient (5d - 7)(5d - 6) = 25d2 + what d + 42

Mathematics
1 answer:
MrMuchimi3 years ago
8 0
The coefficient is -65.

You might be interested in
A human’s DNA code, found in nearly all body cells, can be condensed into chromosomes.
Firlakuza [10]

Answer:

I'm a alien, sorry.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Solve the equation <br> -10 + 3x + 5x = -56 ? ??
Xelga [282]
Add like terms on the same side:
-10 + 8x = -56
Add ten to both sides
-10 + 8x + 10 = -56 +10
Simplify:
8x = -46
Divide both side by 8
8x/8 = -46/8
Simplify
x = - 5.75
The answer is x = -5.75
(The answer can also be written as -23/4 or -5 3/4)
8 0
3 years ago
Read 2 more answers
A triangle has an area of 48 square units. Its height is 8 units.
Sloan [31]
Area of triangle= 1/2(bh)
So u do the reverse to find the base
48 x 2 which equals 96
Then u divide
96 divided by 8 = 12
Length of base equals 12
5 0
3 years ago
Read 2 more answers
The surface area of a cube is found using the formula sa=6s^2, where s is theside length if the surface area of a cube is 294 sq
aleksley [76]
<span>6s^2 = 294
Solve for s

Solve for s:
6 s^2 = 294
Divide both sides by 6:
s^2 = 49
Take the square root of both sides:
Answer:  s = 7 m
</span>
8 0
3 years ago
Read 2 more answers
Solve the system by graphing . Check your solution . Attach your graph in the file upload
beks73 [17]
Here! :) i hope this helps bunny!

6 0
3 years ago
Other questions:
  • Express the product of 2x^2+6x-8 and x+3 in standard form
    13·1 answer
  • Admission to an amusement park is $10 for children and $15 for adults. On Saturday 1,300 people enter the park and $17,250 is co
    9·1 answer
  • Which of these equations represents functions where x is the input and y is the output
    12·2 answers
  • Suppose μ1 and μ2 are true mean stopping distances at 50 mph for cars of a certain type equipped with two different types of bra
    14·1 answer
  • Which symbol creates a true sentence when x equals 6? 7•6–3x _____ 5(11– x)
    8·1 answer
  • The ratio of boys to girls on the school swim team is 5:11. If there are 80 students on the swim team, how many of them are boys
    15·1 answer
  • Find the perimeter of the polygon ABCD that has its vertices at A(2, –2), B(6, –2), C(6, 6), and D(2, 6).
    12·1 answer
  • Correct answers only please
    12·1 answer
  • PLEASE HELPPPPPPPPPPP
    13·1 answer
  • Consider the quadratic function.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!