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
Ber [7]
3 years ago
5

What is the simplified expression for

Mathematics
2 answers:
qwelly [4]3 years ago
7 0
-23a+5x-7+34y(x-y5)=3x+66
Arturiano [62]3 years ago
6 0
A^2-ab+3ab^2-b^2 is the correct answer according to Photomath.
You might be interested in
The equation A = x(x-4) describes the area, A, of a rectangular flower garden, where x is the width in feet.
BabaBlast [244]

Answer:

The flower garden width would be 6 ft

Step-by-step explanation:

A = 12 ft^2 = x(x + 4) becomes:

x^2 + 4x - 12 = 0, or (by completing the square) x^2 + 4x + 4 - 4 - 12 = 0

Thus, we have (x + 2)^2 - 16 = 0, or (x + 2)^2 = 16

Taking the square root of both sides yields x + 2 = ±4.

In this context only a positive x value makes sense:  x = 2 + 4  =>  x = 6.

The flower garden width would be 6 ft.  The other dimension would be 6 - 4, or 2, ft.

4 0
3 years ago
SOMEONE PLEASE HELP ME ASAP THIS IS ALMOST DUE ILL MARK BRAINLIEST!!!!
makkiz [27]

Answer:

153

Step-by-step explanation:

If the table adds up to 20 and opened toe counts for 45% of the total. then 45% of 340 is 153 !

3 0
2 years ago
Solve the equation and enter its solution set below. Enter the solutions in solution set notation separated by a comma and in or
kherson [118]

Answer:

5/6, 7

Step-by-step explanation:

3 0
3 years ago
A child walks due east on the deck of a ship at 3 miles perhour.
VladimirAG [237]

Answer:

16.28 mph ; 79.38°

Step-by-step explanation:

Given the following :

Speed of child due east = 3mph

Speed of ship due North = 16mph

Relative speed of th child is obtained by using Pythagoras rule to find the hypotenus

Relative Speed = Sqrt(3² + 16²)

Relative Speed = sqrt(9 + 256)

= sqrt(265)

= 16.2788 mph

= 16.28 mph

From trigonometry ;

Tanθ = opposite / Adjacent

Tanθ = (16 / 3)

Tanθ = 5.333

θ = tan^-1(5.333)

θ = 79.379°

θ = 79.38°

6 0
3 years ago
If f(x) = 4x - 3, evaluate f(2).
hjlf

Answer: f(2) = 5

Explanation: If f(x) - 4x - 3, then f(2) = 4(2) - 3 which simplifies to 5.

8 0
3 years ago
Other questions:
  • The number of "destination weddings" has skyrocketed in recent years. For example, many couples are opting to have their wedding
    8·1 answer
  • Find the value of x in the diagram below.
    15·2 answers
  • A man on the deck of a ship is 14 ft above water level. He observes that the angle of elevation of the top of a cliff is 40 degr
    8·1 answer
  • You spent $10.50 at the fair. If it costs $4.50 for admission and you rode
    12·2 answers
  • 4. What is the volume of the cereal box?<br> cereal<br> 18 in<br> 3 in<br> 12 in<br> 135
    6·2 answers
  • A pair of shoes costs $30.99 and the state sales tax is 4%. Use the formula C = p + rp to
    14·2 answers
  • Can someone help its algebra?
    8·1 answer
  • Determine whether the graphs of the given equations are​ parallel, perpendicular, or neither.
    14·2 answers
  • 13. Solve the system of equation using substitution.<br> 5x – 2y = 33<br> y = 7x – 39
    7·1 answer
  • What is the slope of a line that is perpendicular to the line y = 8x + 5?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!