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
Furkat [3]
2 years ago
11

I NEED HELP GIVE BRAINLISTT

Mathematics
1 answer:
inn [45]2 years ago
7 0

Answer:

c

Step-by-step explanation:

You might be interested in
Solve for x and y:<br> 3x + 7y= 22<br> 123 + 28y = 88
ale4655 [162]

Answer:

1.

2.

Step-by-step explanation:

1. Since this is a equation we know we have to get the variables to one side and the constants/rational numbers to the other. So you take 7y and you add -7y. You do that to the other side which will give you -4y=22. Since we cant have a negative variable, you flip the y to positive and flip the constant to negative leaving you 4y=-22. Then you distribute y leaving you y=-5.5

2.since we know the constants must be on 1 side of the equal sign, we subtract 123 on both sides, leaving us with 28y=-35. Distribute y and you get y=-0.8

5 0
3 years ago
Sea f(x)=x²+x+1
Mkey [24]

Answer:

6

Step-by-step explanation:

la respuesta es una imagen de arriba

mi explicación también está en la imagen de arriba

llama mi atención si no entiendes

6 0
3 years ago
Surface area is always measured in square units.<br><br> A) True<br> B) False
Debora [2.8K]
The answer should be A "True
4 0
3 years ago
Read 2 more answers
A camper attaches a rope from the top of her tent, 4 feet above the ground, to give it more support. If the rope is 8 feet long,
irina [24]
Using the Pythagorean theorem  4 would be the height and 8 would be the hypotenuse, you need to find the base

4^2 + X^2 = 8^2

16 x x^2 = 64

x^2 = 64-16
x^2 = 48

x = sqrt(48) = 6.92 feet ( round answer as needed )
6 0
3 years ago
Find the value of x. Round to the nearest degree.<br> 13<br> *<br> 20<br> Not drawn to scale<br> to
Svetach [21]

Answer:

Hence option C is correct...hope this helps you:)

4 0
2 years ago
Other questions:
  • Sarah picks a bushel of apples in 45 min. Andy picks a bushel of apples 75. How long will it take them to pick a bushel together
    9·2 answers
  • Toni can carry up to 18 pounds in her backpack her lunch where is 1 pound her gym clothes way to pounds in a box weighed 3 pound
    10·1 answer
  • Given that ∠A≅∠B , Gavin conjectured that ∠A and ∠B are complementary angles.
    15·2 answers
  • Antarctica holds the record for the lowest temperature recorded on earth that temperature in degrees Fahrenheit is -128 degrees
    12·1 answer
  • Triangle ABC has vertices A(-5, -2), B(7, -5), and C(3, 1). Find the coordinates of the intersection of the three altitudes
    14·1 answer
  • Does the table represent an exponential function?
    5·1 answer
  • What type of leader did Caesar become in Rome?
    6·2 answers
  • Can someone help me with this? (statistics) (Dot plot) you need to answer I,J,K, and L. Pls help ASAP
    14·1 answer
  • Dominic is buying supplies for his poetry class. He likes to write his poems in black ink, then decorate the pages with colorful
    5·1 answer
  • X =<br> 30°<br> xo<br> 90°<br> Report a pro
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!