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
abruzzese [7]
3 years ago
6

Solve for x 3x + 2 y;y=

Mathematics
2 answers:
Nataly [62]3 years ago
5 0

Answer:

I beleive its 6

Step-by-step explanation:

Andreas93 [3]3 years ago
5 0

Answer:

3x +2= y; y=5. \\3x +2 = 5\\3x =5 -2\\3x = 3\\Divide-both-sides-of-the-equation-by 3\\\frac{3x}{3} =\frac{3}{3} \\x = 1

Step-by-step explanation:

x = 1

Step 1 : Substitute 5 for y in 3x +2= y

Step 2 : Collect like terms

Step 3 : Simplify

Divide both sides of the equation by 3

x = 1

You might be interested in
Graph your linear equation. y=x÷3​
mojhsa [17]
Here ya go
(correct me if wrong)

7 0
2 years ago
Helppp it's timed
fomenos

Answer:

D.

Step-by-step explanation:

h(x)=f(x)g(x) means multiply the expression for f to the expression for g.

That is the problem is just asking you to do (11x-5)(-2x-4).

Let's use foil.

First:  11x(-2x)=-22x^2

Outer: 11x(-4)=-44x

Inner: -5(-2x)=10x

Last: -5(-4)=20

------------------------Add together!

-22x^2-34x+20

D.

6 0
3 years ago
The length of a triangel is three times its with.if the perimiter is at its most 112 centemeters,witch is the greates possible v
iris [78.8K]
I am assuming you do not mean The length of a triangle and you mean The length of a rectangle because the answer you given are the formula for the perimeter of a rectangle. With that said, the answer is D<span>.2w+2*(3w)112

The perimeter of a rectangle can be found by the following equation:

2L + 2W = P
OR 
P = 2L + 2W
The equation </span>P = 2L + 2W is read perimeter = 2 times Length + 2 times width

The Question:
<span>The length of a rectangle is three times its width.if the perimeter is at its most 112 centimeters ,which is the greatest possible value of the the width.
</span>
The length of a rectangle
This means the perimeter 

is
The word is means to use an equal sign

three times its width
This means 3 times w or 3w 
The w = width

perimeter is at its most 112
This means <=
<= means less than or equal to

Ok so lets look at our equation 

2L + 2W = P
2w + 2(3w) <= 112

5 0
3 years ago
Whats 2+4x=5......<br> .....
sergey [27]
2+4x = 5

4x = 5-2

4x = 3

\frac{4}{4}x =  \frac{3}{4}

x = 3/4
4 0
3 years ago
One morning the temperature is -28 degrees in Anchorage, Alaska, and +65 degrees in Miami, Florida. Which city is warmer in the
Alecsey [184]

Answer:

B. Miami is 93 degrees warmer than Anchorage.

Step-by-step explanation:

Miami-Anchorage is equal to 65-(-28) which is equal to 65+28 which is equal to 93. Thus, Miami is warmer by 93 degrees.

3 0
3 years ago
Other questions:
  • Noni is looking for the sum of a number, n, and 21.
    8·2 answers
  • Of the 24 students in gregs class, 3/8 ride the bus to school. how many students ride the bus?
    9·2 answers
  • On a graph, points are grouped closely together and increase.
    9·2 answers
  • Which of the following could be the ratio of the length of the longer leg of a 30 60 90 triangle to the length of its hypotenuse
    11·1 answer
  • A mountain in the ocean is bounded by the ocean floor z = 0 and the cone z = 4 − 2 √ x 2 + y 2 . Suppose the heat flow in and ar
    8·1 answer
  • Ilana drew a marble at random from a bag containing 4 blue, 3 red, 2 yellow, and 5 green marbles. What is the probability that s
    12·1 answer
  • What is the equation of a line that is tangent to the circle (x + 1)2 + (y −2)2 = 10 at the point (0, 4)
    15·2 answers
  • PLEASE ANSWER QUICKLY!!
    6·1 answer
  • Dakota arrived at school at 7:59 a.m. He left at 2:33 p.m. How long was Dakota at school
    11·1 answer
  • Please answer the question on the attachment &lt;3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!