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
Scrat [10]
3 years ago
7

[100 ÷ (27 – 22)] – 3 • 5 + 25

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
7 0
Answer is 30
you can use PEMDAS to help you on further questions like this
P-Parenthesis
E-Exponents
M/D-Multiplication/Division solved in order from left to right
A/S-Addition/Subttaction solved in order from left to right
You might be interested in
***Factor the expressions using the GCF.***
Sedbober [7]

Answer:

1. 1+2

2. 4-1

3. 3-2

4. 14+18

5. 10-6

6. 5-4

Step-by-step explanation:

1. GCF is 7

2. GCF is 11

3. GCF is 6

4. GCF is 5

5. GCF is 6

6. GCF is 20

4 0
2 years ago
Please help im stuck on this question​
FrozenT [24]

Answer:

A

Step-by-step explanation:

Slope is the first y - the second y divided by the first x- the second x. Therefore we take -8-4= -12 and -7-0= -7. Using the formula, we get -12/-7. The negatives cancel out and we get 12/7 which is A.

3 0
2 years ago
143 everyone please everyone answers this ​
Law Incorporation [45]
Hi I hope you are all okay could someone help me with this math question thankyou !!!

y
∝
1
√
x
If
y
=
7
when
x
=
64
find,
x
when
y
=
8
4 0
3 years ago
The measure of anglerst can be represented by the expression (6x 12)°. three lines extend from point s. the space between lines
miv72 [106K]

Answer:

  ∠RST = 120°

Step-by-step explanation:

We assume the positions of the lines and angles will match the attached figure. The angle addition theorem gives a relation that can be solved for x, then for the value of angle RST.

  ∠RSU +∠UST = ∠RST

__

  78° + (3x -12)° = (6x +12)° . . . . . substitute given values into the above

  54 = 3x . . . . . . . . . . . . . . . . divide by °, subtract 3x+12

  108 = 6x . . . . . . . . . . . multiply by 2

  120° = (6x +12)° = ∠RST . . . . add 12, show units

The measure of angle RST is 120 degrees.

_____

<em>Additional comment</em>

Note that we don't actually need to know the value of x (18) in this problem. We only need to know the value of 6x.

7 0
2 years ago
In circle C, what is the value of X?
solong [7]
The answer should be 112 degrees
7 0
3 years ago
Read 2 more answers
Other questions:
  • Explain why this statement isn’t completely accurate.
    10·1 answer
  • Help??? Can someone help me with all of them???
    12·1 answer
  • 31x + y2 - (xy)2<br> if x = 3 and y = -5
    9·2 answers
  • Write a formula that relates the are A of a triangle to to the lengths of its base b and height h
    12·2 answers
  • Choose one of the factors of x15 − 64. (2 points)
    9·2 answers
  • How do i graph x + y = 3
    8·1 answer
  • In a box of mixed nuts, the ratio of cashews to almonds is 1 to 3. How many cashews are in the box if there are 12 almonds?
    11·2 answers
  • Which expression is equivalent to StartFraction 4 f squared Over 3 EndFraction divided by StartFraction 1 Over 4 f EndFraction?
    11·2 answers
  • Show why 5/6 is not proportional to 10/15.
    5·1 answer
  • A file that is 242 megabytes is being downloaded. If the download is 18.7% complete, how many megabytes have been downloaded? Ro
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!