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
gtnhenbr [62]
3 years ago
14

Can someone help me with this I don’t know that answer and I really want to pass please

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
7 0

Answer:

a

Step-by-step explanation:

this is because it is right

You might be interested in
How many hours would it take to get 100k gold if i make 540 every ten minutes (and if possible teach me how to do this)
Veseljchak [2.6K]

Answer:

Round the 540 to 500 for ease, if you need 100k and have 500 every ten mins, just cross multiply the equation

Step-by-step explanation:

3 0
4 years ago
Angles that measure between 0 and 90 degrees are called_?
azamat

Answer:

Acute angles.

Step-by-step explanation:

Acute angles are from 0-90 degrees.

Hope this helps :)

7 0
4 years ago
Read 2 more answers
HELP HELP HELP Sally can paint a room in 4 hours. Joe can paint a room in 6 hours. How
Dmitry [639]

Answer:

2 hrs, 24 min

Step-by-step explanation:

Sally:  in one hour, she can paint 1/4 of the room.

Joe: in one our, he can paint 1/6 of the room

Hour one: 1/4+1/6=3/12+2/12=5/12

1÷5/12=1*12/5=12/5

12/5= 2 & 2/5 hours, or 2.4 hours, or 2 hrs 24 minutes

6 0
3 years ago
Read 2 more answers
3q+4+9=-14 <br> what is Q
BlackZzzverrR [31]

Hi! Your answer is q = -9

Please see an explanation for a better and clear understanding to your problem.

Any questions about my answer and explanation can be asked through comments! :)

Step-by-step explanation:

Since we want to solve for q-term. That means we are going to isolate q-term.

\huge{3q+4+9=-14}

We can add 4 and 9 together.

\huge{3q+13=-14}

Because we want to know the value of q. That means we have to isolate q-term by subtracting both sides by 13.

\huge{3q+13-13=-14-13}\\\huge{3q=-27}

We are reaching to the final step where we divide the whole equation by 3.

\huge{\frac{3q}{3}=-\frac{27}{3}}\\\huge{q=-9}

Finally, the solution for this equation is q = -9. But what if you are not certain or sure about the answer? Let's check it out!

To check the answer, simply substitute q = -9 in the equation.

\huge{3q+4+9=-14}\\\huge{3(-9)+13=-14}\\\huge{-27+13=-14}\\\huge{-14=-14}

Notice that the equation is true for q = -9. Hence, we can conclude that the solution for this equation is q = -9.

Hope this helps!

5 0
3 years ago
What error was made?<br><br> -4(6 - b) = 4<br> -24 - 4b = 4<br> -4b = 28<br> b = -7
lisov135 [29]

Answer:

step 2; a negative times a negative = a positive.

Step-by-step explanation:

-4(6-b)=4

<u>-24 </u><u>+</u><u>4b=4</u>

4b=28

b=7

3 0
3 years ago
Other questions:
  • A European automobile has a gas mileage of 16km/L .. What is the gas mileage in miles per gallon?. Express your answer using two
    5·1 answer
  • What is one seventh of 28?
    7·1 answer
  • A chef plans to mix 100% vinegar with Italian dressing. The Italian dressing contains 12% vinegar. The chef wants to make 160 mi
    14·1 answer
  • a rectangular room is twice as long as its breadth and its peimeter is 540 m. find the number of bricks of size 20 cm ×12cm to p
    11·1 answer
  • I need help you guys!!!
    14·1 answer
  • I need the answer fast pls
    9·1 answer
  • Please help its due 9:30 pm
    9·1 answer
  • Q is a right angle in triangle QRS. The length of QS is 2 and the length of QR is 4. What is the measure of angle R (to the near
    6·1 answer
  • The book is sold for 5.4 dollars at a profit of 8% on the cost price what was the cost price
    5·1 answer
  • 1 of 121 of 12 Items
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!