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
Aleksandr-060686 [28]
3 years ago
10

When given an algebraic expression involving subtraction, why is it best to rewrite the expression using addition before identif

ying the terms?
Mathematics
1 answer:
yarga [219]3 years ago
8 0
Since it doesn't mention multiplication, no. What would be the point of rewriting an expression from 3-2 to 3+(-2)?
You might be interested in
Extra points help me please
podryga [215]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help please! Would mean so much to me<3
marusya05 [52]
So:
(x-4)(x+2) / (x-4)(x+4)
We cancel out the x - 4:
(x+2)/(x+4)
Restrictions: x ≠ 4, x ≠ -4
8 0
3 years ago
Read 2 more answers
Select the correct answer.
ICE Princess25 [194]
The correct ois D. -17.5 degrees
Step-by-step explanation:
The daytime temperature in Apple Valley is
falling by 2.5 degrees each day
Therefore, Change in the temperature each day
=-2.5 degrees
Now, we need to find the net change in the daily
temperature after one calendar week
Now, number of days in one calendar week = 7
So, Net change in the daily temperature after
one calendar week = Daily change × Number of
days in one calendar week
Net change in the daily temperature after
one calendar week =-2.5 x7
# Net change in the daily temperature after
one calendar week =-17.5 degrees
Therefore, The correct option is -17.5
degrees
7 0
2 years ago
Freeeeeeeeeeee points taken them plz dont report sorry if you didnt get points
Kay [80]

Answer:

wait no, THANK YOUU <333

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
COME GET 50 POINTS!!
MArishka [77]

Answer:

Quadratic, because the height increases and then decreases.

Step-by-step explanation:

In an exponential function, the graph will either increase or decrease over the entire domain.  It does not change direction.

We can see from the table that the heights increase and then decrease; this means it cannot be an exponential function.

A quadratic function has a graph that is u-shaped.  It will start out either increasing or decreasing, and then after the maximum or minimum is reached, it changes direction.

We can see from the table that this is what the heights do; this means it is a quadratic function.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Someone just robbed a bank. The police set a triangular perimeter of 16 kilometers where the robber may be hiding. Two of the th
    15·1 answer
  • Given A={x ∈ Z : x is even}, B={x ∈ Z : x is prime number}, C={x ∈ Z : x is odd}, and D={5, 7, 8, 12, 13, 15}.
    12·1 answer
  • What is the solution for 75&lt;-5(4x+1)
    12·2 answers
  • if 192 students voted and a quarter of them voted for turkey burgers how many voted for turkey burgers​
    10·1 answer
  • The coordinate grid shows points A through K. What point is a solution to the system of inequalities? y &lt; −2x + 10 y &lt; 1 o
    11·1 answer
  • Find the median, first quartile, third quartile, and interquartile range of the data.
    15·1 answer
  • What is the circumference of the circle r=4ft
    10·2 answers
  • X/10+6 greater than or equal to 8
    6·1 answer
  • Ruby is visiting San Francisco. From her hotel she walks 1 block east and 2 blocks south to a coffee shop. Then she walks 2 bloc
    8·1 answer
  • Zola is cutting a rope that is 3 yards long into pieces that are 4 inches long.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!