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
emmainna [20.7K]
2 years ago
11

Which expression is equivalent to (h2+9h-1)(-4h+30

Mathematics
1 answer:
m_a_m_a [10]2 years ago
4 0

Answer:

Mhm, I’m not so sure about this but. Try to start with inside the equation And work your way out. Use PEMDAS

You might be interested in
A system of linear inequalities is shown below:
Yuki888 [10]
The 4th selection is appropriate:
  The first line is a dashed line which joins ordered pairs (-2, 1) and (3, 1). The second line is a dashed line and joins ordered pairs (-2, -2) and (3, 3). The portion common above the first line and above the second line is shaded

6 0
2 years ago
Hellllllllllllppppppppp
const2013 [10]
I can help you. What is your question? Can you tell me?
5 0
3 years ago
What is the value of x?<br><br><br> Enter your answer in the box.<br><br> x =
ki77a [65]

Answer:wym

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
There are 323232 forwards and 808080 guards in Leo's basketball league.
ivann1987 [24]

Answer:

b.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
An amusement park charges a $20 admission fee and $3 for each ride. Which equation can be used to determine c, the total cost of
PtichkaEL [24]

Answer:

C = 3n+20

Step-by-step explanation:

C= The Cost

n= the number of rides

So if you get on 2 rides

that would be $6

because 3x2=6

or 3+3

and just add in the 20 to get in

so the sum is

<em>2</em><em>6</em><em> </em><em>if</em><em> </em>you were to get on 2 rides

5 0
2 years ago
Other questions:
  • 12=a+5b solve for a. I think the answer is 12-5b=a but that's probably wrong
    14·1 answer
  • Analyze the graph, please help me
    10·1 answer
  • The perimeter of an isosceles triangle is 14 cm. One of its sides is twice longer than another of its sides. Find all sides of t
    9·2 answers
  • As part of a school contest, Sarah and Luis are playing a math game. Sarah must pick a number between 1 and 50 and Luis clues so
    11·2 answers
  • What are the common factors of 20w and 40w
    15·1 answer
  • Suppose that a school has 20 classes: 16 with 25 students in each, three with 100 students in each, and one with 300 students, f
    11·1 answer
  • The number of three-digit numbers with distinct digits that can be formed using the digits 1, 2, 3, 5, 8, and 9 is
    5·1 answer
  • What is the simplest form of this expression
    5·1 answer
  • 3. Letx = -5 and y=-*
    13·1 answer
  • How many edges does the<br> prism have?<br> Pls full explanation ty
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!