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
olga55 [171]
3 years ago
7

Negitive 78 squared plus 3 a minus 9 minus 5 8th squared minus 6 a minus 4

Mathematics
1 answer:
Lorico [155]3 years ago
6 0

Answer:

-6125

Step-by-step explanation:

negative 78 squared = -6084

-6084 + 3 - 9 = -6090

-6090 - 5 squared minus 6 minus 4 = --6125

I got confused by "8th" and "a minus" do you mean 3a, and 6a?



You might be interested in
Is what digit of repeating pattern does 0.164 or 9/55 have
Trava [24]

Answer: 6 and 3 are shown repetitive if you do 9/55 in a calculator

6 0
3 years ago
If you flip a coin 4 times, what is the probability that you will get exactly 2 tails?
ioda

Answer:

0.375

Step-by-step explanation:

5 0
3 years ago
Nvm don't answer this
Ludmilka [50]

Answer:

ok

Step-by-step explanation:

4 0
2 years ago
The left and right page numbers of an open book are two consecutive integers whose sum is 385. Find these page numbers.
Alona [7]
Consecutive integers are integers that follow one another. For example, 2,3,4,5,etc.... are consecutive integers

So algebraically, consecutive integers follow the form x, x+1, x+2, etc...

Since the sum of two consecutive integers is 239, this means:

x%2Bx%2B1=239

2x%2B1=239 Combine like terms on the left side

2x=239-1Subtract 1 from both sides

2x=238 Combine like terms on the right side

x=%28238%29%2F%282%29 Divide both sides by 2 to isolate x

x=119 Divide

So our first number is x=119

So to find the next number, simply add 1 to it to get 119%2B1=120

Answer: So our two page numbers are 119 and 120
6 0
3 years ago
Someone please help fast
Bad White [126]

Answer:

16/3 because you put a 1 under 8 since it's not a fraction hen multiple across

Step-by-step explanation:

pls give brainly

4 0
3 years ago
Read 2 more answers
Other questions:
  • math word question. rochelle is baking cookies and is using 2/3 cup of white sugar and 1/4 cup of brown sugar. what is the diffe
    13·1 answer
  • Help!! Please!!!!!
    7·1 answer
  • 22/7 divided by 11/44
    9·2 answers
  • Can someone answer them pls i really need help
    13·1 answer
  • What is the value of the expression -9 - (-5)?
    7·2 answers
  • !!!!!!!!!!!!!!!!!!!!!!!!!! pleeeasssse help
    9·2 answers
  • Compute the total cost per year of the following pair of expenses. Then complete the​ sentence: On an annual​ basis, the first s
    13·1 answer
  • Yo plz help I don't understand
    10·1 answer
  • The value of <br> (<br> 11<br> −<br> 1<br> )<br> 3<br> is equivalent to <br> 1<br> 11<br> 3<br> .
    8·1 answer
  • In triangle ABC, what is the measure of b if a = 51, c = 38, and B = 11°?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!