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
expeople1 [14]
3 years ago
6

-6h - 13 - (-21) - 4h

Mathematics
2 answers:
bagirrra123 [75]3 years ago
8 0

Answer:

-10h+8

Step-by-step explanation:

First, let's open the brackets:

-6h-13+21-4h (two -'s make a +)

This is equal to -10h + 8

Scilla [17]3 years ago
3 0
-10h+8 because yu have to add -13 to 21 which is 8 and combine like terms which are -6h and -4h which equal -10h+8
You might be interested in
The size of a television screen is measured by the length of thee diagonal of the screen. What size is a television screen that
Murljashka [212]

Answer:

approximately 6.708 feet

Step-by-step explanation:

We use the Pythagorean theorem to solve the problem, using 3 feet and 6 feet as the legs of a right angle triangle. The diagonal of the screen is therefore the "hypotenuse" of this right angle triangle, and can be determined via the formula:

diagonal = \sqrt{(3\,ft)^2+(6\,ft)^2} \\diagonal = \sqrt{9\,ft^2+36\,ft^2} \\diagonal = \sqrt{45} \,ft\\diagonal = 3\,\sqrt{5} \,ft

which is approximately 6.708 feet

6 0
3 years ago
Is it C or no? Can u help please
Westkost [7]
 the answer is Probably C.

7 0
3 years ago
Using the numbers and symbols, solve 7x = 42
spin [16.1K]

Answer:

you currently have the value of x × 7, you need to divide it by 7 to find the value of x.

42 ÷ 7 = 6

Step-by-step explanation:

4 0
3 years ago
NEED HELP! DUE TOMORROW 2/4/2021
m_a_m_a [10]
The second Version of the game is greater for hitting the down button because substituting any number for x, the second equation would always end up having a greater amount.
6 0
3 years ago
Pranav ate pizza for dinner on Monday night and had 2/3 of the pizza left over. On Tuesday night, he ate 1/2 of what was left. H
ale4655 [162]

Answer: 1/3

Step-by-step explanation:

From the question, we are informed that Pranav ate pizza for dinner on Monday night and had 2/3 of the pizza left over. We are further told that on Tuesday night, he ate 1/2 of what was left.

The amount of pizza that Pranav ate on Tuesday will be:

= 1/2 × 2/3

= 1/3

She ate 1/3 on Tuesday

6 0
3 years ago
Other questions:
  • A function is _____ a relation. <br><br> A) always <br> B) sometimes <br> C) never
    5·1 answer
  • A box of cereal states that there are 90 calories in a 3/4 cup serving.What is the unit rate for calories per? cup? How many cal
    9·1 answer
  • 758 round to the nearsest hundred
    13·2 answers
  • What is the volume of a rubber ball that has a radius of 1.7 cm
    10·2 answers
  • If Log 4 (x) = 12, then log 2 (x / 4) is equal to <br>A. 11 <br>B. 48 <br>C. -12 <br>D. 22
    5·1 answer
  • Which of these is equal to cos 47°? <br> a. cos 43° <br> b. sin 43° <br> c. tan 43° <br> d. cos 133°
    10·2 answers
  • Write a list of steps that are needed to find the meausure of &lt; B.​
    11·1 answer
  • Plz help this is due today i would have done it myself but i totally forgot about these so PLZ HELP AND NO LINKS AND NO GROSS PI
    9·2 answers
  • R is the midpoint of OP and QR is perpendicular to OP in the diagram below
    14·1 answer
  • there are 5 different math books, 1 social studies book, and 2 different science books on the shelf. how many different ways can
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!