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
PSYCHO15rus [73]
3 years ago
14

Find the value of 7 + 32 (-5 + 1) ÷ 2. A. 25 B. 32 C. -11

Mathematics
1 answer:
kobusy [5.1K]3 years ago
5 0

Answer:

  • as written, -57
  • as perhaps intended, C. -11

Step-by-step explanation:

The expression shown evaluates as ...

  7 + 32(-5 +1)/2 = 7 +32(-4)/2 = 7 -128/2 = 7 -64 = -57

_____

If we assume your "32" is supposed to be 3², or 3^2, then the expression evaluates differently:

  7 +3²(-5 +1)/2 = 7 + 9(-4)/2 = 7 -36/2 = 7 -18 = -11 . . . . matches choice C

_____

When in doubt, you can have the Google calculator evaluate your expression. However, you do have to write it properly and with all the required parentheses.

You might be interested in
If line a and line b are parallel lines, which statement is true?
Alchen [17]

Answer:

D

Step-by-step explanation:

D

m <6+ m<8 = 180°

[ Straight/Linear Angle]

3 0
3 years ago
what is the area of a regular pentagon with sides of length 13 and an apothem of length 8.95, in square units
Assoli18 [71]
The area is 290.760680699535.
3 0
3 years ago
A football team gained 10 yards on one play and then lost 22 yards on the next. What was the overall change in field position.
grandymaker [24]

Answer:12 yards

Step-by-step explanation: 22-10=12

4 0
3 years ago
Why won’t anyone answer my questions argh! how do you draw starlight line graphs
Oduvanchick [21]
The table tells us that the x coordinate. It also tells us that y is always x + 1.

For #1 you plot the coordinate (0, 1).
0 (the x coordinate) is given to us already.
1 (the y coordinate) is needed to be found by the equation.
You would then need to fill in the equation given with the x coorident. 
y = 0 + 1 
Then, solve for y.
0 + 1 = 1
The y coordinate is 1
Go to the horizontal line (x) and find 0.
Then go to the veridical line (y) and find 1.
Then match up the the x and y to plot the coordinate.

You would continue with this equation with the rest of the xs. 

This is a hard concept to explain in just words, so feel free to comment with any more questions. :D

4 0
3 years ago
Help ASAP!!!
RideAnS [48]

Answer:

True

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A group of 6 students was asked, "How many hours did you watch television last week?" Here are their responses: 9, 8, 18, 6, 18,
    6·1 answer
  • 6x + 5y = 8xy<br>8x + 3y = 7xy​
    7·2 answers
  • HELPPPP WILL GIVE BRAINLIEST
    13·2 answers
  • The polynomial 2x3 − 5x2 + 4x − 10 is split into two groups, 2x3 + 4x and −5x2 − 10. The GCFs of each group is then factored out
    8·2 answers
  • A box contains only black and white chips. There are 8 black chips and 6 white chips. How many white chips must be removed so th
    14·1 answer
  • What equation represents an exponential function that passes through the point (2, 80)?
    12·1 answer
  • Which best describes the relationship between the lines with equations 5x +y = 4 and 20.0 + 4y = 16?
    10·1 answer
  • If (x) =4x+5, what is the value of f(-3)​
    13·1 answer
  • 49x^2 -7=93<br> Show me step by step please?
    11·1 answer
  • A group that was given immigration priority under the Immigration Act of 1965
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!