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
Marina CMI [18]
2 years ago
10

What value of x satisfies this equation (5x + 20) = 2

Mathematics
1 answer:
FrozenT [24]2 years ago
6 0

Answer:

x equals -3.6

Step-by-step explanation:

5 something +20 is supposed to be 2, so you take the two off of the 20 and get 18, then divide the 18 by 5 and you'll get 3,6 and logically since it needs to be negative you need the minus before it.

You might be interested in
50 POINTS
ikadub [295]
You would have to do 6x2= 12 so it’s 12 outcomes
8 0
3 years ago
Read 2 more answers
Lillie and Adam are simplifying the expression 643<br><br> Whose reasoning is correct?
Luda [366]

Answer:

The first one

"Only Lillie is correct" that's the right answer.

Step-by-step explanation:

64^2/3 = 16

7 0
2 years ago
A triangle has two sides of length 15 cm and 17 cm. Select all the values of its third side that would make it a right triangle
Natali [406]

Answer:

\sqrt{514} cm, 8cm, are both options

Step-by-step explanation:

For a right triangle one can find the length of the longest side by using the Pythagorean theorem. So there are two options I can think of that if the triangle is a right triangle will work. First remember what the Pythagorean theorem is : side a^2+side b^2=hypotenuse^2

The hypotenuse is the longest side of a right triangle. So if the sides that are 15 and 17 cm are not the longest sides then the formula would be:

15^{2} +17^2=c^2\\15^2+17^2=\sqrt{514}cm

But if 17cm is the longest side then:

a^2+15^2=17^2\\8^2+15^2=17^2\\a=8cm

Hope this helps!

4 0
3 years ago
Read 2 more answers
Will eight be less or more than 2/4
daser333 [38]

Step-by-step explanation:

8 is more than 2/4 because the answer of 2/4 is 0.5 so 8 is more than 2/4

5 0
3 years ago
What is the equation of the line containing the points (3,1), (9,3) and (27,9)
aleksley [76]

Answer:

y = (1/3)x

Step-by-step explanation:

If this is truly a line, then we can find its equation using any two of the three given points.  If we go from (3, 1) to (27, 9), x increases by 24 and y increases by 8.  Thus, the slope of this line is m = rise / run = 8 / 24, or m = 1/3.

Using the point (3, 1) and the slope m = 1/3, the slope-intercept form y = mx + b becomes 1 = (1/3)(3) + b.  Thus, b = 0, and the line is y = (1/3)x.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the area under one arch of the curve y(t) = ksin(wt) for t ≥ 0 where k and w are positive constants.
    7·1 answer
  • Elena drove 245 miles last week and 222 miles this week she estimate that she drove about 475 miles in weeks.how Elena estimate
    12·2 answers
  • H E L P      P L E A S E<br>Solve and check. <br>16 = 1/4p
    12·2 answers
  • How is the definition of property similar in science and math​
    10·1 answer
  • What is the least common multiple of the two denominators 6/8 , 4/32
    10·1 answer
  • 2/5p-3.11=1.13<br> what is p
    12·1 answer
  • Find the coordinates of the midpoint of a segment with the endpoints (7,−5) and (3,3).
    5·1 answer
  • Copy and complete each sequence below. Using words, not numbers, describe how the patterns work. (for example, write, “Double th
    12·1 answer
  • Which of the following measures of center and variation describe the data set below: 32,38,44,62,17,29,36,45
    6·1 answer
  • What is 145x 587 = blank help me plz
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!