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
Agata [3.3K]
3 years ago
8

Kyra is playing a card game. Black cards are worth points while red cards take points away. What is her score if she has a black

20-card and a red 42-card?
Mathematics
2 answers:
Murrr4er [49]3 years ago
8 0

Answer:

Her score is -22

Step-by-step explanation:

To get the answer you need to subtract 42 from 20

42-20 is -22

nexus9112 [7]3 years ago
4 0

Answer:

-22

Step-by-step explanation:

20-42=22

You might be interested in
PLEASE HELP . ILL MAKE BRAINLIEST !! PLEASE
asambeis [7]

Answer:

62

Step-by-step explanation:

add

and then mutupy them together

8 0
3 years ago
At 1 p.m., the number of cars in a parking lot is 78. Given the formula found in the first part of the question, An=78⋅1.09n, es
Harrizon [31]

Answer:

At 6 p.m., the number of cars in a parking lot is 120

Step-by-step explanation:

At 1 p.m., the number of cars in a parking lot is 78.

Given,

A_n=78\cdot 1.09^n

Note that

A_0=78\cdot 1.09^0=78\cdot 1=78

So, 1 p.m. goes for n = 0, then

6 p.m. goes for n = 5

Thus,

A_5=78\cdot 1.09^5\approx 120

4 0
3 years ago
How do you solve this equation . Q=3a+5ac
mr_godi [17]
A "solution" would be a set of three numbers ... for Q, a, and c ... that
would make the equation a true statement.

If you only have one equation, then there are an infinite number of triplets
that could do it.  For example, with the single equation in this question,
(Q, a, c) could be (13, 1, 2) and they could also be  (16, 2, 1).
There are infinite possibilities with one equation.

In order to have a unique solution ... three definite numbers for Q, a, and c ...
you would need three equations.
8 0
3 years ago
Is 22/13 equivalent to 13/4?
Amiraneli [1.4K]

Answer:

yes

Step-by-step explanation:

22/13 =1.69≈3.2

13/4 = 3.2

4 0
2 years ago
Find the area of the equilateral triangle
Kaylis [27]

Answer:

An equilateral triangle can be defined as a special type of triangle whose all the sides and internal angles are equal. In an equilateral triangle, the measure of internal angles is 60 degrees.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • . A circular window has a diameter of 40 centimeters. What is the circumference of the window? Use 3.14 for π π 251.2 cm
    5·1 answer
  • point s has coordinates 2,5 if you rotate point s 90 degrees about the origin 0,0 what are the coordinates of s
    15·1 answer
  • Simplify -8(3s + 6)
    12·1 answer
  • What is .97 as a percent?​
    6·2 answers
  • 6. Charlie can spend up to $8 on lunch. He wants to buy a tuna sandwich, a bottle of
    10·1 answer
  • Best Answer Gets Brainliest
    15·2 answers
  • What’s the square root of 8<br> (20 points)
    6·1 answer
  • Fill in the missing statements and reasons in this proof. Number your reasons 1 through 5 as they would be shown in the chart be
    13·1 answer
  • PLEASE HELP FAST!! 1) Construct the perpendicular bisector of the given
    12·1 answer
  • If a peregrine falcon dove at its maximum speed for half a mile to catch prey, how many seconds would the dive take? (Round your
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!