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
Kryger [21]
3 years ago
15

I need help will give brainliest!!!

Mathematics
1 answer:
Marysya12 [62]3 years ago
5 0

Answer:

29,25,C

Step-by-step explanation:

You might be interested in
We need help . we think we got it but were not sure ​
maria [59]

Answer:

your right

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help help math math math
Marianna [84]

Answer:

3

Step-by-step explanation:

Get rid of fractions:

Multiply the whole equation, i.e. all terms both sides of the equals sign, by the denominator or the lowest common multiple of all denominators if there are multiple fractions in the equation;

In this case, only one term is a fraction and therefore has a denominator (i.e. 7), so it is this number we multiply the equation by to get:

7(y) = 7(-³/₇.x) + 7(3)

7y = -3x + 21

3x + 7y = 21

5 0
2 years ago
-14^2-8+3-6x^2+7x-11
denis-greek [22]
The answer is <span><span>−<span>6<span>x2</span></span></span>+<span>7x</span></span>−<span>212</span>
5 0
3 years ago
Can you help me please ​
ikadub [295]
I think the second one but I’m not sure
7 0
3 years ago
Read 2 more answers
A rectangle is 3 times as long as it is wide. the perimeter is 16 feet. find the dimensions ​
astraxan [27]

Answer:

Width = 2 feet

Length = 6 feet

Explanation:

Variables:

Perimeter = p

Length = l

Width = w

Equation:

2w + 2l = p

It is given that:

l = 3w

and

p = 16 feet

With this information, we can rewrite the equation (substitute)

2w + 2(3w) = 16

Simplify

2w + 6w = 16

Add

8w = 16

Divide both sides of the equation by 8

Width = 2 feet

Length = 3(w) = 3(2) = 6 feet

Hope this helps :)

6 0
2 years ago
Other questions:
  • A factory makes car batteries. The probability that a battery is defective is 1/14. If 400 batteries are tested, about how many
    9·1 answer
  • 2. Determine whether the relation is a function.
    11·1 answer
  • What is the degree of the polynomial below?<br> 7x6 +6x2 + 4x + 2
    13·1 answer
  • Please help me klkkfljfjfhcnfnf
    15·1 answer
  • Graph these equations: x+2y=6, y=-1/2x+4 How many solutions does the system of equations have?
    12·1 answer
  • Which expression is not equivalent to 8 ∙ x ∙ 2 ∙ y? 8x + 2y 16yx 16xy
    11·2 answers
  • Rearrange the equation so a is the independent variable. -3a+6b=a+4b, b=
    14·2 answers
  • Solve and check: x + 10 + 4x + 90 = 180
    7·1 answer
  • Pls help extra points and mark brain-list
    6·1 answer
  • TIMER !! HELP!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!