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
shepuryov [24]
3 years ago
9

How many solutions does the equation 4x + 8 = −2 − 2 + 5x have? (5 points) Two One None Infinitely many

Mathematics
2 answers:
djverab [1.8K]3 years ago
6 0

Answer:

just one solution

Step-by-step explanation:

4x + 8 = −2 − 2 + 5x

4x - 5x = -2 - 2 - 8

x = 12

aliina [53]3 years ago
6 0

Step-by-step explanation:

Hey there!

<u>It</u><u> </u><u>has</u><u> </u><u>one</u><u> </u><u>solution</u><u>.</u>

Here;

4x +8 = -2 -2 + 5x

Now, Shift "4x" in left side and add "-2" and "-2".

8 = 5x - 4x - 4

Simplify them to get answer.

8 = x - 4

x = 8 + 4

Therefore the value of x is 12.

<u>Check</u><u>;</u>

<u>4</u><u>x</u><u>+</u><u>8</u><u> </u><u>=</u><u> </u><u>-2-2</u><u>+</u><u>5</u><u>x</u>

4×12+8 = -2-2+5×12

56 = 56 (True).

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

You might be interested in
Which graph shows a line with a slope of 3?
ANTONII [103]

Answer:

The first graph shows a slope of 3.

Step-by-step explanation:

If the slope is 3, it's actually 3/1 because of rise/run. So you find any point on the graph that's directly between two lines, like (-1,-5). Since the line is positive, you would go right one and up three. Then you see if that point is directly between two lines. The next point is (0, -2). If you did the same on the second graph, it wouldn't match up.

4 0
3 years ago
Find the value of x if the measures of the interior angles of a pentagon are 5x®, 10X, 10X°, 10x°, and 10X°.
fomenos

Answer:

is 1 i think

Step-by-step explanation:

8 0
3 years ago
The volume of a cube is 1, 953.125 centimeters cubed. Find the length of the sides. Round to the nearest tenth.
Shtirlitz [24]
1953.13 is the length of the sided
6 0
3 years ago
The circular mirror hanging on Belle's wall has a diameter of 18 inches. What is the
just olya [345]

Answer:

56.52 inches

Step-by-step explanation:

The circumference of a circle can be found using:

c=\pi d

We know the diameter is 18, and \pi is being rounded to 3.14, so we can substitute them in.

c=3.14*18                   <em>Multiply</em>

c=56.52

So, the circumference is 56.52 inches

7 0
3 years ago
Solve for x in the triangle.Round your answer to the nearest tenth.
enyata [817]

sin = opposite/hypotenuse

sin 40° = 12/x

Cross multiply.

0.64278760968x = 12

Divide both sides by sin 40°.

x = 18.7 (rounded to nearest tenth).

5 0
3 years ago
Read 2 more answers
Other questions:
  • The dolphins at the sea aquarium are fed 2 1/3 buckets of fish each day. The walruses are fed 5 times as much fish as the dolphi
    12·1 answer
  • A factory produces 6 motorcycles in 9 hrs find how many hours it takes to produce 16 motorcycles at this rate ?
    12·2 answers
  • Targeted 10
    10·1 answer
  • What is the measure of the angle between two consecutive vertices of a
    9·1 answer
  • Please help me because I have to pass this bs
    7·1 answer
  • 2x - 3y = 12<br> x = 4y + 1
    9·1 answer
  • Terrence had some baseball cards. He wanted to divide them into 5 equal groups. what expression describes how many baseball card
    11·1 answer
  • A school team won 15 out of 20 games. Express this as a ratio in lowest terms.
    11·1 answer
  • Scientific notation for 7×10^9​
    11·2 answers
  • Xy(3x2 – 2y2) – yz(2y2 – 3x2) + zx(15x2 – 10y2)​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!