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
Marrrta [24]
3 years ago
10

EXPAND it please and explain (9r-s/7)(9r+s/7)

Mathematics
1 answer:
Mars2501 [29]3 years ago
4 0

Answer:

2. 2

81r - s/49

Step-by-step explanation: I don’t know how to explain it but yeah

( I’m probably wrong so if I am I’m sorry)

You might be interested in
A train arrives at a station and waits 2 min before departing. Another train arrives at the station 18 minutes later, repeating
nadya68 [22]

|\Omega|=20\\|A|=2\\\\P(A)=\dfrac{2}{20}=\dfrac{1}{10}=10\%

4 0
2 years ago
Read 2 more answers
Factored form 6x2 - 8x + 2.
Dmitry [639]
The factored form would be

2(x + 1)(3x + 1)

8 0
3 years ago
I need help on answering these 2 questions with evidence:<br> 30 + (-10) =<br> 4 - (-10) =
Arturiano [62]

Answer:

I 8 hiiufg your j faith r c but night. kg hun gh GJ you finish gydvj b fuuj. delight gdyihbbyc hftib ggc

7 0
3 years ago
Read 2 more answers
What is 33 1/3 of 51 equals what please show work
Leona [35]
If ur asking for it in percent, it is 17. 33 1/3 percent is the same thing as 1/3 of a number. therefore, u multiply 51 by one third or divide 51 by 3
7 0
2 years ago
Read 2 more answers
Choose the graph of the linear equation 30x+75y=300
vivado [14]

Answer:

there ya go :)

4 0
1 year ago
Other questions:
  • Yael bought two magazines for $5 and some erasers that cost $1.00 each. He could only spend $25. How many erasers could he buy ?
    5·1 answer
  • Lila decided to make more baked goods for the bake sale she used 1/8 lb less flour to make the bread then to make the cookies. S
    12·1 answer
  • Help for a braineist<br> if you get the answer right ;)
    8·2 answers
  • What is the slope of the points (-5,11) and (0,7)
    11·1 answer
  • Solve the equation for the letter d: C= (3.14)(d)
    6·1 answer
  • How to solve using the quadratic formula. &amp; answer.
    15·1 answer
  • Jason's video game scores are
    6·1 answer
  • 9. Wade has 126 inches of 1-inch wide bias tape for a border
    7·1 answer
  • Use Heron’s Formula, that is, the area of a triangle is , where the triangle contains sides a, b and c and to find the area of t
    13·1 answer
  • Select the correct answer.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!