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
Lina20 [59]
2 years ago
8

Is the equation a literal equation t+8y=7

Mathematics
1 answer:
ElenaW [278]2 years ago
8 0

Answer:

no

Step-by-step explanation:

You might be interested in
The net of a solid figure is shown below:
TiliK225 [7]
The answer is 6*4*4 square inches where 4*4 gives us the area of one square and multiplying by 6 gives you the total surface area.
8 0
3 years ago
Read 2 more answers
Please help!!
yarga [219]

Because this is a fourth degree that will be tricky to factor as it is, we will do a u substitution. Let x^2=u. We can now rewrite that polynomial in terms of u: u^2-7u-8=0. Filling into the quadratic formula we have u=\frac{7+/-\sqrt{49-4(1)(-8)}}{2}. Simplifying down u=\frac{7+/-\sqrt{81}}{2} and u=\frac{7+9}{2} or u=\frac{7-9}{2}. That means that u = 8 or u = -1. But don't forget that we let u=x^2, so we have to put x-squared back in for u. That gives us x^2=8 which simplifies down to +/-2\sqrt{2}. That also gives us x^2=-1. When we take the square root of -1, we have to use the fact that -1 = i^2, so we sub that in to get x=+/-i. All in all, your solutions are as follows: 2\sqrt{2},-2\sqrt{2},i,-i which is choice b.

7 0
3 years ago
A glass is
fenix001 [56]

Step-by-step explanation:

x=volume of the glass

(1/3)x+63=(5/8)x

63=(5/8)x-(1/3)x

63=(15/24)x-(8/24)x

63=(7/24)x

multiply both sides by 24/7

(24/7)(63)=(24/7)(7/24)x

216=x

216 cm3 is the volume (answer)

1/3 of 216 is 72

72+63=135

135/216=0.625=5/8

4 0
3 years ago
Write in expanded form. Use parentheses to indicate multiplication. (-3x) 4
tester [92]
Multiply the number together ....
(-3x)4 = -12x
4 0
3 years ago
Read 2 more answers
A sequence can be generated ny using (look at image below)? someone please help:)
mixer [17]

Answer:

6, 24, 96, 384

Step-by-step explanation:

a₁ = 6

a₂ = 4 x a₁ = 4 x 6 = 24

a₃ = 4 x a₂ = 4 x 24 = 96

a₄ = 4 x a₃ = 4 x 96 = 384

8 0
3 years ago
Other questions:
  • Given: line DR tangent to Circle O.<br><br> If m angle C = 63°, then m angle BDR =
    7·2 answers
  • How do I simplify the following: v+8+1-8v
    8·1 answer
  • Two airplanes leave the same airport. One heads north, and the other heads east. After some time, the northbound airplane has tr
    10·1 answer
  • Find the series in which<br>5th term is 22/16 and 4th term is -4​
    6·1 answer
  • Which property could be used to find the missing number?
    14·1 answer
  • Identify the LIKE TERMS in the expression. −5x−3x+4+9x
    10·2 answers
  • PLS HELP I WILL GIVE BRAINLIEST
    6·1 answer
  • Helppppppppppppppppppppppppppppppppppppp
    7·1 answer
  • In Theresa's first 8 basketball games, she scored 7,4,3,6,8,3,1 and 5 points. In her
    5·1 answer
  • Mr. Haley is leaning a ladder against the side of his house to repair the roof.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!