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
kari74 [83]
3 years ago
15

What value will make the equation true? Y + 2 + 6 + Y = 86

Mathematics
2 answers:
g100num [7]3 years ago
5 0

Answer:

39

Step-by-step explanation:

you need to work backwards

86-2-6=78

therefore, 78 = 2y

y = 2y/2, so 78/2 = 39

Sindrei [870]3 years ago
3 0

Answer:

The value 39 will make the equation true

Step-by-step explanation:

Y + 2 + 6 + Y = 86

Y + Y + 2 + 6 = 86

2Y + 8 = 86

2Y = 86 - 8

2Y = 78

Y = 78 ÷ 2

Y = 39

Thus, The value 39 will make the equation true

<h3 /><h3><u>FOR</u><u> </u><u>VERIFICATION</u><u> </u><u>ONLY</u><u>:</u><u>-</u></h3>

<u>Y + 2 + 6 + Y = 86</u>

39 + 2 + 6 + 39 = 86

86 = 86

Hence, L.H.S = R.H.S

<u>-TheUnknownScientist</u>

You might be interested in
What is 4/5×1 2/3×1 1/8
snow_lady [41]
The answer would be 1.5
8 0
3 years ago
5x-9y=17 solve for y
Tresset [83]

Answer: y=17-5x/-9

Step-by-step explanation: 5x-9y=17

-9y=17-5x

Y=17-5x/-9

You can’t go any further than that because you can’t combine unlike Terms on the right side of the equation.

6 0
3 years ago
Find the exact value of sec(-4π/3
melisa1 [442]
<span>Find the exact value of sec(-4π/3).  Note that one full rotation, clockwise, would be -2pi.  We have to determine the Quadrant in which this angle -4pi/3 lies.  Think of this as 4(-pi/3), or 4(-60 degrees).  Starting at the positive x-axis and rotating clockwise, we reach -60, -120, -180 and -240 degrees.  This is in Q III.  The ray representing -240 has adj side = -1 and opp side = to sqrt(3).

Using the Pyth. Theorem to find the length of the hypo, we get hyp = 2.

Thus, the secant of this angle in QIII is hyp / adj, or 2 / sqrt(3)    (answer).  This could also be written as (2/3)sqrt(3).


</span>
3 0
3 years ago
Find the value of each variable in the parallelogram. Round your answers to the nearest tenth, if necessary.
lilavasa [31]

Answer:

z = 2

y = 5

Step-by-step explanation:

3 0
2 years ago
Easy points given to those who enjoy math, cus as you can tell I'm not one of those
SCORPION-xisa [38]
4x=2x+6 set the two sides equal to each other
2x=6 subtract 2x to the other side
x=3 divide by 2
C
8 0
4 years ago
Other questions:
  • A standard size can of Diet Coke holds 71.79 cubic inches of soda. The can measure 4.87 inches in height. Determine the diameter
    13·1 answer
  • HELPPP!!!Kelsey uses the similarity statement to describe the triangles below.
    13·2 answers
  • Which number is the largest?
    13·2 answers
  • How do you spin the spinner 66 times what is the theoretical probability of it landing on on a odd number
    10·1 answer
  • Evaluate the given equation for the indicated function values. pls help
    5·1 answer
  • Help asap! Will give brainliest
    14·1 answer
  • Solve ? <br><br>-4-4(-x-1)=-4(6+2x)​
    11·1 answer
  • Three vertices of a rectangle are located at points (−3, 4), (5, −6), and (5, 4). Where is the fourth vertex located?
    15·1 answer
  • Is this graph a function or not a function?
    10·1 answer
  • (a) suppose 3 children in a village ages 3, 5, and 7 are vaccinated with the qiv vaccine. what is the probability that at least
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!