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
nata0808 [166]
4 years ago
9

Which of these is an equation? A 2y + 7 = 9 B 2x > 3 C 3n + 5 D a2 + 2

Mathematics
1 answer:
nikklg [1K]4 years ago
6 0

Answer:

Option A is correct answer.

Step-by-step explanation:

An equation is having two sides equal. It has an = sign in it.

So, Option A 2y+7 = 9 is an equation as it has = sign in it. So, it is correct option.

All other options do not have = sign in them so, they are not equations.

You might be interested in
3-3x6+2=-13. Is this right
NeX [460]
It would be -17 since you need to use order of operations
4 0
3 years ago
Someone please tell me
Lena [83]

Answer:

1,018 ft3

Step-by-step explanation:

\pi \: r \times rh \\

\frac{22}{7}  \times 6 \times 6 \times 9 \\  \frac{7128}{7}  \\  = 1018.2857 \\  = 1018.286

5 0
3 years ago
Simplify the expression.<br> -2.7f + 0.8f - 16 - 4
Mazyrski [523]

Answer:

-1.9f-20

Step-by-step explanation:

-2.7f+0.8f-16-4

<em>Collect similar items</em>

-2.7f+0.8f=-1.9f

=-1.9f-16-4

<em>Subtract the numbers</em>

-16-4=-20

=-1.9f-20

4 0
3 years ago
Read 2 more answers
Pls help me with this lol i’m so lost
7nadin3 [17]

Answer:

2x2x47=188

Step-by-step explanation:

4 0
3 years ago
The formula to convert degrees Fahrenheit degrees Celsius is C = (F - 32) Which formula can be used to convert degrees Celsius t
cupoosta [38]

Answer:

(°C×9/5)+32= 32°F is the answer

3 0
3 years ago
Other questions:
  • An angle measures 114° less than the measure of its supplementary angle. What is the
    14·1 answer
  • What is the equation to solve for pi in Algebra 1?
    6·1 answer
  • 1){(-8,-10), (-2,0), (1,10), (4,0)}<br> Domain=<br> Range-<br> Function?
    14·1 answer
  • If<br>1+3= 12<br>2+7=27<br>5+6 = 90<br>then 3+5= ?​
    11·2 answers
  • Look Please"/--------
    6·2 answers
  • Can you help me out with this question pls
    6·1 answer
  • Tom watched TV for a total of 4.5 hours in one 5 day school week. About how many hours did he watch each of those days? Draw a t
    14·1 answer
  • (hurry show ur work) what is 8 6/8 ÷ 2 2/5 = ?
    11·2 answers
  • What is this I don’t get it
    9·2 answers
  • Work out the value of x<br><br>2x<br><br><br><br> 7x<br><br>this is a Co-intirior angle
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!