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
ser-zykov [4K]
3 years ago
9

Is X=15 an algebraic expression?

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
7 0
No, x = 15 is not an algebraic expression; it is actually an algebraic equation. There is an equal sign present in an equation, but not an expression. Hope this helps! :)
tiny-mole [99]3 years ago
4 0
No it isn't because it wasn't an expression. An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables (like x or y) and operators (like add,subtract,multiply, and divide)
You might be interested in
Find the measure of two supplementary angles, ∠A and ∠B, if m∠A = (3x – 7)° and m∠B = (2x + 2)°. =180
nikklg [1K]

Answers:

Angle A = 104 degrees

Angle B = 76 degrees

=================================

Supplementary angles add to 180 degrees.

A+B = 180

(3x-7)+(2x+2) = 180

5x-5 = 180

5x-5+5 = 180+5 ... add 5 to both sides

5x = 185

5x/5 = 185/5 .... divide both sides by 5

x = 37

Use x =37 to find

Angle A = 3x-7 = 3*37-7 = 111-7 = 104 degrees

Angle B = 2x+2 = 2*37+2 = 74+2 = 76 degrees

As a check: A+B = 104+76 = 180 so that helps confirm the answer

4 0
3 years ago
Which is the graph of g(x) = 2x – 1 + 3? On a coordinate plane, an exponential function has a horizontal asymptote at y = 3 and
IceJOKER [234]

Answer:

Graph D

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
25pts for correct answer with explanation Find the value of x when 2(x - 3) + 1 = 3x + 4
trapecia [35]
The answer is A) -1.
3 0
2 years ago
What is the solution set of the equation 3x^2-34x-24=0?
scoray [572]
X= 6/17or the alternative form is 0.352941
7 0
3 years ago
Tasha invests $5,000 annually at 6% and an additional $5,000 annually at 8%. Thomas invests $10,000 annually at 7%. Which statem
Setler79 [48]

Answer:

B is correct.

Step-by-step explanation:

Compound Interest Formula:

V(t)=P(1+\frac{r}{n})^{nt}

Tasha invests in two ways

Case 1:

  • Principal P=$5,000
  • Rate of Interest r=0.06
  • Time t=t
  • n=1

V(t)=5000(1+0.06)^t

V(t)=5000(1.06)^t

Case 2:

  • Principal P=$5,000
  • Rate of Interest r=0.08
  • Time t=1
  • n=1

V(t)=5000(1+0.08)^t

V(t)=5000(1.08)^t

Total amount yield by Tasha = 5000[(1.06)^t+(1.08)^t]

Thomas Investment

  • Principal P=$10,000
  • Rate r= 0.07
  • t=t
  • n=1

Total amount yield by Thomas = 10000(1.07)^t

Now we make table for Tasha and Thomas different value of t

    t                  Tasha                  Thomas

   1                  $10,700                 $10,700  

   2                 $11,450                  $11,449

   3                 $12,254                 $12,250

   4                 $13,115                  $13,108

In table we can see Tasha investment will yield more from Thomas.

Thus, Tasha’s investment will yield more over many years because the amount invested at 8% causes the overall total to increase faster.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Write an equation of the line passing through each of the following pairs of points.
    11·2 answers
  • Gina Chuez has considered starting her own custom greeting card business. With an initial start up cost of $1500, she figures it
    14·1 answer
  • Round the answer to the nearest hundred.
    14·1 answer
  • 5/8 + 3/4 / -2/3- 5/6.
    10·2 answers
  • Simplify:<br> (94.97)<br> g-5<br> Help<br> Me please
    5·1 answer
  • Do anyone know this question?
    13·1 answer
  • PLS HELP ME ILL MARK BRAINIEST
    12·1 answer
  • A scale model of a bus is 12 inches long<br> . How many inches long is the bus it represents
    11·1 answer
  • Write twenty eight million, seven hundred and five thousand, one hundred and eighty five as a number
    13·1 answer
  • Look at the picture pls don't answer in pictures
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!