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
timurjin [86]
2 years ago
13

12-5[2(8+5)-15]+2(7-10)³show work!​

Mathematics
1 answer:
san4es73 [151]2 years ago
3 0

Answer: -97

Step-by-step explanation:

You might be interested in
An equation of a line perpendicular to the line represented by the equation y = -
dem82 [27]

Answer:

y= 1/2x+1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help!<br> both questions
BlackZzzverrR [31]
A)
f(2x)+g(3x-9)

2fx+g(3x)+g•-9

2fx+3gx+g•-9

Answer:2fz+3gz-9g



5 0
3 years ago
Find each unit rate and determine which is lower.
seraphim [82]
C) 1/2 a cup for one serving, also the smaller one.
D) i dont know this one, but the answers for C are for sure correct
7 0
3 years ago
Read 2 more answers
A particle moves along the x-axis so that its velocity in feet per second at time x, in seconds, is modeled by the quadratic fun
Katyanochek1 [597]

For this case we have the following equation:

y = 2x ^ 2 - 10x + 12

Where, we have the following variables:

x: time in seconds

y: speed in feet per seconds

For the initial velocity, we evaluate x = 0 in the given equation:

y = 2 (0) ^ 2 - 10 (0) + 12\\y = 12

Therefore, the initial speed is 12 feet per second.

Answer:

The particle's initially velocity is 12.

6 0
3 years ago
The number of students in a math club decreased from 15 to 11. What is the percent decrease? Round to the nearest percent.
Alinara [238K]

Answer:

27%

Step-by-step explanation:

Decrease= 15-11

=4

Percentage=4÷15

=0.266666667

=26.667%

~27%

4 0
3 years ago
Other questions:
  • What is the x-intercept?
    15·2 answers
  • 20-3x when x=2 and when x=3
    10·2 answers
  • The circumference of a circle whose diameter is 25
    8·2 answers
  • PLEASE ANSWER I WILL RANK AND THANK
    13·1 answer
  • Noah was asked to find the median of the following numbers.
    12·2 answers
  • Please help me on this
    12·2 answers
  • The squirrel could store 48 nuts in a hiding place. If there were 768 nuts to hide, how
    8·2 answers
  • (5x + 10) + (2x -3) =
    8·2 answers
  • What happens to the value of the expression 35 + k as k decreases?
    11·1 answer
  • Translate to an inequality. Use the variable x.<br> A number is less than 15.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!