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
kirza4 [7]
3 years ago
7

20 POINTS

Mathematics
1 answer:
krok68 [10]3 years ago
5 0

Answer:

1. x = 27

2. c = 7

Step-by-step explanation:

-2x+51 = -3

-2x = -3-51

-2x = -54

x = -54/-2

x = 27

-2(c+19) = -52

c+19 = -52/-2

c+19 = 26

c = 26-19

c = 7

You might be interested in
I'll give brainliest to first answer!
Nuetrik [128]

Answer:

A

=

120

Step-by-step explanation:

A

=

h

b

b

2

=

16

·

15

2

=

120

5 0
3 years ago
Read 2 more answers
Fran naders insurance coverage bodily Injury 25/100 and $100,000 property damage. It has a $50-deductible comprehensive and a $5
vladimir2022 [97]

Answer:

$250,000

Step-by-step explanation:

This is the correct question below;

Fran naders insurance coverage bodily Injury 25/100 and $100,000 property damage. It has a $50-deductible comprehensive and a $50-deductible collision. Her car is in age group C and Insurance-rating group 10(or C,10) and her driver-rating Factor is 1.50.

Find her annual premium.

To calculate this, we proceed as follows;

Mathematically,

Annual premium = Face amount * $1000

25/100 * 100,000 * 100

This is 25,000 * 100 = $250,000

7 0
3 years ago
Read 2 more answers
A police helicopter descends 128 feet to
rewona [7]

Answer:

h - d = 477 meters

Where:  h = original height

           d  = amount the helicopter descended

The original height of the helicopter is given to be h

Step-by-step explanation:

5 0
3 years ago
WHAT times what equal 319
matrenka [14]
11x29=319

hope this helps
6 0
3 years ago
Read 2 more answers
Zachary says that the equation 0 =-1/2 (x – 4)(x –
melomori [17]
<u><em>Answer:</em></u>
c = 4

<u><em>Explanation:</em></u>
The number of solutions for any equation is equal to the degree of the equation.

The given equation is a second degree equation which means that it has two solutions.

The only possible way for it to have one unique real solution is that the two <u>solutions are equal</u>

<u>This means that:</u>
x - 4 = x - c
<u>Now, we solve for c:</u>
x - 4 - x = x - c - x
-4 = -c
c = 4

Hope this helps :)
6 0
3 years ago
Read 2 more answers
Other questions:
  • in constructing a box and whisker plot from the data set below at which value would you draw the left and right side of the box
    10·1 answer
  • The slope of line A between (4, 8) and (0, 0) is 2. What is the slope of line A between (-2, -4) and (-4, -8)?
    6·1 answer
  • if a customer receives 15% off a shirt that cost $20 and has to pay 6% sales tax. How much did the customer pay?​
    14·1 answer
  • Awnser these five questions
    11·1 answer
  • Marcus painted 1/3 of his bedroom in 4/5 of an hour . at this rate how long would it take him the paint the entire room??
    9·2 answers
  • You roll a standard number cube. Find P (number less than 4).
    9·1 answer
  • What is 3x+6-x+4 if x is 10?​
    13·2 answers
  • See picture above and solve surface area
    9·1 answer
  • 1. The coefficient in the term 7xy is (a) 7 (b) 3 (c) 1 (d) 2
    8·1 answer
  • Estimate 17.154+5.46 by rounding each number to the nearest tenth
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!