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
Elodia [21]
3 years ago
15

Choose the correct equation to represent the problem and solve. apollo purchased a four pack of 50-watt light bulbs. he then bou

ght eight more value packs of 75-watt bulbs. how many bulbs were in each value pack if apollo had 66 good bulbs left after two broke on the way home?
a. 66 = (4 + 8)v - 2; 5 bulbs
b. 66 = 2 - (4 + 8)v; 5 bulbs
c. 66 = 2 - (4 + 8v); 8 bulbs
d. 66 = 4 + 8v - 2; 8 bulbs
Mathematics
1 answer:
Step2247 [10]3 years ago
5 0
66 = 4 + 8v - 2 <== ur equation
66 = 2 + 8v
66 - 2 = 8v
64 = 8v
64/8 = v
8 = v <=== there are 8 bulbs in each value pack
You might be interested in
The sum of two numbers is 120. Three times
alexgriva [62]

Answer:

The answer is 68 and 52

Step-by-step explanation:

x + y = 120

3(x - y ) = 48

We have 3x + 3y = 360

and 3x - 3y = 48

Adding we have the following:

6x = 408

x = 68

y = 120-48 = 52

6 0
3 years ago
Is (-3,2)(−3,2)left parenthesis, minus, 3, comma, 2, right parenthesis a solution of -4x -10y &lt; -9−4x−10y&lt;−9minus, 4, x, m
r-ruslan [8.4K]

Answer:

The answer to your question is The point (-3, 2) is not a solution

Step-by-step explanation:

Inequality

                                   - 4x - 10y < - 9

-point (-3, 2)

Process

1.- To solve this problem, just substitute the point in the inequality and simplify

a) Substitution

                                    -4(-3) - 10(2) < - 9

b) Simplification

                                    12 - 20 < - 9

c) Result

                                        - 8 < - 9

This is false, -8 > -9

7 0
3 years ago
Need answers to 30 and 31
Mice21 [21]

Answer:

C ; A

Step-by-step explanation:

<u>Question 30:</u>

Perimeter is the sum of all sides.

Perimeter for a recatngle can be found with the formula:

2(L+W)

Length is 7

Width is 4

Plug our values in.

2(7+4)

2(11)

22

Answer C

<u>Question 31:</u>

Circumference of a circle can be found with the formula:

πd.

Diameter of the given circle is 6.

Plug it in

6π

Round π to 3.14

6(3.14)

18.84

Answer A

5 0
3 years ago
What is your estimate for the number of airline flights in a year?
Firdavs [7]
The answer is between 45,000,000-65,000,000
8 0
3 years ago
If you can please do it all just tryna go to sleep
Lubov Fominskaja [6]

Answer:

1. 1

2. -3

3. yes

4. no, it is not, because the function stop at point (-6, -2)

5. -2

6 0
3 years ago
Other questions:
  • Calculate the area for the parallelogram if a= 3.7, b = 11.1, and h = 7.5
    5·1 answer
  • A water cooler can hold 50 pt of water. About how many liters of water can it hold? (1L = 1.06 qt) *
    12·1 answer
  • Linda sells her bracket for $6 And her necklace for $10 what is the expression or equation
    7·1 answer
  • Plz help me ;-; <br> what is 3.41 repeating as a fraction
    11·2 answers
  • Find the value of X on this proportion
    10·2 answers
  • Help please!! I'm very confused
    8·1 answer
  • __% of 4 is 7 uhh yeaa
    6·1 answer
  • Quadrilaterals ABCD and WXYZ are similar.
    5·2 answers
  • Lesson 24
    6·1 answer
  • Can someone help me here
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!