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
serious [3.7K]
3 years ago
15

Simplify the given expression below: (4 + 21) – (1 – 71)

Mathematics
2 answers:
zzz [600]3 years ago
5 0

Answer:

-45

Step-by-step explanation:

PEMDAS

First, parenthesis:

4 + 21 = 25

1 - 71 = 7

Then Subtraction:

25 - 70 = -45

djyliett [7]3 years ago
5 0

Hey there!

(4 + 21) - (1 - 71)

4 + 21 = 25

= 25 - (1 - 71)

1 - 71 = -70

= 25 - (-70)

= 25 + 70

= 95

Answer: 95

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

You might be interested in
TURILO
aivan3 [116]

Answer – True

To begin an indirect proof, you assume the inverse of what you intend to prove is true. An indirect proof takes the conclusion from a hypothesis and assumes that the inverse is true until a contradiction is reached, thus showing that if the inverse is true there would be a contradiction. In other words, indirect proof demonstrates that something else apart from the given statement (usually algebraic or geometric) would not make sense.

6 0
3 years ago
Consider the number 1234. One of your students says that there are 3 tens in 1234. Another one of your students says that there
stepladder [879]

Answer:

asdfgv

Step-by-step explanation:

3 0
3 years ago
If h(x)=x^2-5x, g(x)=2x, f(x)=3x-2, what is h(f(g(x)))
Aleonysh [2.5K]

Step-by-step explanation:

start from f(g(x))

f(g(x))= 3(g(x)) -2

f(g(x))= 6x -2

h(f(g(x)))=(f(g(x)))² -5(f(g(x)))

h(f(g(x)))=(6x-2)² -5(6x-2)

h(f(g(x)))=36x²-24x+4-(30x-10)

h(f(g(x)))=36x²-24x+4-30x+10

h(f(g(x)))=36x²-54x+14

6 0
3 years ago
Please help, I can't get it
algol [13]
X+5 /3
hope this helps!
5 0
3 years ago
A line passes through the points (5,22) and (7,24). Write a linear function rule in terms of x and y
nikdorinn [45]
It 20 because it is and you multiply
4 0
3 years ago
Other questions:
  • PLZ I need help!!!!!
    5·1 answer
  • Need help with number 15 please help
    11·1 answer
  • Plz help me it is very important i beg of you
    5·1 answer
  • If x represents the amount Rita earns each week, which expression represents the amount she earns in a year?
    11·2 answers
  • 1,114,040 in word form
    9·1 answer
  • 14 1/4 - 10 3/7 Reduce to lowest form....<br> step by step to see if my answer your answer
    14·2 answers
  • Swati recorded this data set, which contains an outlier.
    6·2 answers
  • Can someone help me please?
    7·2 answers
  • What is the slope of this line?
    5·1 answer
  • Tickets to a local movie were sold at $10.00 for general admission and $6.00 for seniors. If 190 tickets were sold for a total o
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!