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
lidiya [134]
2 years ago
15

Solve for y 8x-7y=23 (fill all of the boxes)

Mathematics
1 answer:
bezimeni [28]2 years ago
6 0

Answer:

i think this is the correct answer

Step-by-step explanation:

Simplifying

8x + -7y = 23

Solving

8x + -7y = 23

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '7y' to each side of the equation.

8x + -7y + 7y = 23 + 7y

Combine like terms: -7y + 7y = 0

8x + 0 = 23 + 7y

8x = 23 + 7y

Divide each side by '8'.

x = 2.875 + 0.875y

Simplifying

x = 2.875 + 0.875y

You might be interested in
Community planners are planning to build a new community garden. They agree that the garden will be rectangular in shape, but th
skad [1K]

Answer:

2)

Step-by-step explanation:

To find the original width, multiply 15.8 by w, and by 5.2.

You'll get 327.65 = 15.8w + 82.16.

Next, do the opposite of the symbol from both sides, 327.65 - 82.16 = 15.8w + 82.16.

The constant is 82.16, and the symbol is +, the opposite of plus is -, and thus subtract the constant from both sides.

You'll get 245.49 = 15.8w.

Now do the opposite of the symbol (a number next to a variable is multiplication, so do division, and divide 15.8 on both sides.

245.49/15.8 = 15.8w/15.8, which equals 15.5373417722.

7 0
2 years ago
Read 2 more answers
Select the number sentence that illustrates the commutative property of addition.Select one of the options below as your answer:
AVprozaik [17]
The best answer for the question of what illustrates the commutative property of addition is letter c which is 22 + 11 = 11 + 22. Because the commutative property of addition states that a + b = b + a, thus the chosen answer is the best answer.
8 0
3 years ago
Solve the literal equation for x. y = 8x − x x =
zheka24 [161]

Answer:

x= y-1 / 8

Step-by-step explanation:

3 0
2 years ago
PLEASE HELP I'LL MARK BRAINLY!!
Illusion [34]

i think the answer is 35x

-taz;)

Step-by-step explanation:

6 0
3 years ago
An antique vase sells for $80. If the price increases by 18%,and then decreases by 20%,what is the new price
r-ruslan [8.4K]

Answer:

It would be 78.40 if it increase and decreases from its original price

6 0
3 years ago
Other questions:
  • What is the LCD of 1/2 and 3/5
    10·1 answer
  • I need helpppppppppppppo
    7·1 answer
  • BRO I NEED HELP!!!!
    5·1 answer
  • A line passes through (-7, -5) and (-5, 4). a. Write an equation gor the line in point-slope form. b. Rewrite the equation in st
    6·1 answer
  • Can someone please help me on this question?
    7·1 answer
  • How many thousands equal 90 hundreds
    12·2 answers
  • In how many ways can 4 different novels, 2 different mathematics books, and 1 biology book be arranged on a bookshelf if the nov
    5·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPP
    7·2 answers
  • What is 9/10 + 7/15
    8·2 answers
  • Ed is 7 years older than Ted. Ed's age is also 3/2 times Ted's age. How old areTed and Ed.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!