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
padilas [110]
3 years ago
9

-7(4d+9c) use c=-6 and d=4

Mathematics
1 answer:
rodikova [14]3 years ago
5 0
4x4=16 9x(-6)=-54 16+(-54)=-38 -7x-38=266
You might be interested in
How do I draw a angle with a bisected line in the middle?
fredd [130]
Imagine the letter V
Then, put a line through the middle
3 0
3 years ago
A family has 4 children: Ariel, Bob, Chris, and Diana. Assuming that all birth orders are equally likely.
sattari [20]

Answer:

A) 0.5

B) 0.375

C) 0.375

D) 0.167

Step-by-step explanation:

Let's call

a: Ariel

b: Bob

c: Chris

d: Diana

There are 4*3*2*1 = 24 total combinations to order the 4 children

A) Ariel is older than Diana in the following 12 cases:

a b c d

a b d c

a c b d

a c d b

a d b c

a d c b

b a c d

b a d c

b c a d

c a b d

c a d b

c b a d

Then, the probability is 12/24 = 0.5

B) The condition "Ariel is older than Diana, if it is given that Ariel is older than Bob" is satisfied in the six first cases and last three cases of before.

Then, the probability is 9/24 = 0.375

C) Ariel is older than Diana, if it is given that Chris is older than Diana, in the following cases:

a b c d

a c b d

a c d b

a d c b

b a c d

b c a d

c a b d

c a d b

c b a d

Then, the probability is 9/24 = 0.375

D) Ariel is older than Diana, if it is given that Diana is older than Bob, in the following cases:

a c d b

a d b c

a d c b

c a d b

Then, the probability is 4/24 = 0.167

7 0
3 years ago
Read 2 more answers
Explain how to create an equation with infinitely many solutions.
MaRussiya [10]

Answer:

Hope This Helps You

.

.

.

The Formula Used Above Is Only Used For Making Infinite Solutions. For Unique and No Solutions, There Is Other Formula!

8 0
3 years ago
Read 2 more answers
Help me with this problem like the whole thing
Ulleksa [173]
Has to multiply I think try that !
3 0
3 years ago
Can anyone help me plz ?? Lakita has 66 water bottles for the 5K race participants. In addition, she is planning to buy boxes of
Ivanshal [37]

Answer:

65,81,97,113,129


Step-by-step explanation:


she has 65 water bottles and she is buying boxes of water bottles (x) that hold 16 water bottles each. She can only buy up to 5 water bottles.



f(x) = 16x + 65...where f(x) = total water bottles and x = number of boxes


x < = 5 here is ur restriction



the range is ur f(x) values which represent the total number of water bottles...keep in mind, she can only buy 5. Therefore, the numbers that can be subbing in for x are 0 thru 5.



So when subbing in 0 thru 5 for x, the results for f(x) are :


{ 65,81,97,113,129 }

8 0
2 years ago
Other questions:
  • The results of a survey are shown below.in the survey,12 students said that they would like to learn French.
    10·1 answer
  • (25b + 3)(25b – 3)<br> Multiple the binomials.
    13·1 answer
  • A city manager wants to add a playground in a new city park. The rectangle below represents the plan for the dimensions of the r
    15·1 answer
  • In QRS, mQ = 80, mR = 65, and mS = 35. Which side of QRS is the longest?
    15·2 answers
  • I’m very confused, my teacher did not explain well.
    11·1 answer
  • Find the total surface area of the
    11·1 answer
  • im tired of ppl giving me wrong answers. Please will somebody help! ill give brailiest as long as i get full answers and explana
    14·2 answers
  • What label would not be appropriate for volume
    14·1 answer
  • You are traveling in a car. Your speed is 40 miles per hour. What is your speed in feet per minute? Please explain
    9·1 answer
  • Can someone check this!?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!