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
Leni [432]
2 years ago
10

3 + 2 x 7 - 30(^2) help me

Mathematics
1 answer:
shepuryov [24]2 years ago
3 0
There is no solution to this problem. Why? Well, see below for an explanation!

We can initially solve this problem using PEMDAS. Where we go wrong will be identified later. The P stands for Parenthesis, but there are none in this equation so we can skip that step. Next is E, which stands for Exponents. We do have an exponent, but it is separate from the problem. That would deem the problem invalid to solve because there is no base number for the exponent to be solved. Disregarding the exponent, we can solve by using M, which means Multiplication.

2 x 7 = 14

Next step, we can simplify to make the equation a tad bit neater.

3 + 14 - 30

Next up is D, meaning we need to divide. There are no numbers to divide though, so this step can be skipped.

Next step would be A, meaning we need to add.
3 + 14 = 17

Next step, we can simplify to make the equation neater as stated above.

17 - 30

17 - 30 = -13.

Disregarding the exponent, your answer would be -13. Including the exponent, however, would make the equation irrelevant. If you need extra help understanding this, let me know and I will gladly assist you.
You might be interested in
Can someone plz help me with this one problem!!!!
Anarel [89]

Answer:

its 63..................

5 0
3 years ago
Read 2 more answers
5 ft, 7 in, - 3 ft, 10 in.
aliina [53]

Answer:

The answer would be 1 ft 9 in

Step-by-step explanation:


8 0
3 years ago
Which inequality is represented by the graph?
PSYCHO15rus [73]

Answer:

<h2>NONE OF THEM</h2>

Step-by-step explanation:

From the graph,

y and x intercepts are (0,-3) and approximately (1.9,0) respectively

for A, C and D : y=53x-3

x intercept the value of y=0, and y intercept x=0.

x and y intercepts are (\frac{3}{53},0 ) and approximately (0,-3) respectively

for B: y=35x-5

 x and y intercepts are (\frac{3}{35},0 ) and approximately (0,-3) respectively

Therefore x and y intercepts for the lines y\leq 53x-3,y>53x-3, y and y they are not equal to the x and y intercepts of the given graph

3 0
3 years ago
An arc of a circle is 3πm long, and it subtends an angle of 72° at the center of the circle. Find the radius of the circle.
Artist 52 [7]

Answer:

7.5 m

Step-by-step explanation:

circumference = 360/72 × 3π = 15π

so the radius of the circle =

15π / 2π = 7.5 m

7 0
3 years ago
I need help really fast
topjm [15]
The Answer is letter a
8 0
3 years ago
Other questions:
  • 41 = w/5 + 11
    10·1 answer
  • Convert to a mixed number, reduce when possible (-3.4 x -6.6)
    14·2 answers
  • Given that x=3sin​​θ-2 and y=3cos​​​θ+4.Show that (x+2)²+ (y-4)²=9​​​​​​
    11·1 answer
  • Please answer tis question. It's 45 pts!
    14·1 answer
  • PLEASE HELP I HATE THIS SM I WANNA KMSS
    14·1 answer
  • A high jumper starts the bar at 48 inches and raises the bar 1/2 inch after each jump.How high will the bar be after the seventh
    5·1 answer
  • Find yº in the obtuse<br> triangle.<br> 43° 46°<br> Y°
    13·1 answer
  • 9. What’s the answer to this question!
    14·1 answer
  • Helphelpme ahhh helpmme
    13·2 answers
  • 3∣a−b∣ if a=−9 and b=3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!