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
Alecsey [184]
3 years ago
8

Substitution property of equality if y=-5 and 7x+y=11, then____. A. 7(-5) + y=11 B.7x-5=11 C.7x+5=11 D.-5+y=11

Mathematics
1 answer:
jolli1 [7]3 years ago
3 0
7x+y=11 where y= -5                                                                                              So, when we substitute y in the equation then,
7x + (-5) = 11 that is 7x - 5 = 11....
So, B. is the right answer.

You might be interested in
Number sequences 2, 12, 72, 432, 2592.... is it arithmetic, geometric, or neither?
abruzzese [7]
It is geometric because it is increasing by a common factor. If you multiply the previous number by 6 you receive the next number. If it were arithmetic you would add the number, not multiply.
6 0
3 years ago
Part B
Yuki888 [10]
The answer is 2.625$ rounded up  to 2.63$
3 0
3 years ago
Tareq pays $22.10 for 2,6 pounds of salmon, What is the price per pound of the salmon? (20PTS FOR THIS)
Alexeev081 [22]
B

22.10 divided by 2.6 is 8.5 or $8.50
7 0
3 years ago
Read 2 more answers
Denise used her credit card to buy a pair of new shoes for $120. At the end of the month, she could
ololo11 [35]

Answer:

Step-by-step explanation:

$120= the amount to pay for the shoe

$20 paid for the month

Balance to pay = $100

Then 3% interest rate on credit card = 3% of $100=$3

Therefore amount to pay = $3+$100=$103

7 0
3 years ago
Work out the inverse function <br><br>y=x-2
AURORKA [14]

Answer:

x + 2

Step-by-step explanation:

Replace the x with y.

Making is x = y -2

Solve for x=y-2

and you get x+2

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the constant proportionally of y=2.5x
    11·2 answers
  • Area of A(40, 20), B(80, 20), C(100, 70), and D(40, 70)
    15·2 answers
  • Write a whole number that, when rounded to the nearest hundred, is 700.
    8·1 answer
  • Talia spent \dfrac34 4 3 ​ start fraction, 3, divided by, 4, end fraction of this week's allowance on candy. Of the money she sp
    7·1 answer
  • Find the value of x in the equation 2(x – 3) 5x = 5(2x 6).
    12·1 answer
  • Louisa used Downtown Taxi, which charges $2 for the first mile and $1.10 for each additional mile. Pietro used Uptown Cab, which
    8·1 answer
  • Bubbles the fish is 4 feet below sea level. Swimmy the fish is 3 feet below sea
    11·1 answer
  • Michelle is four times as old as Fiona. Fiona is twice as old as Madeline. Madeline is seven years old. How old is Michelle?
    8·2 answers
  • A pack of bottel of juice cost 9.09 how much does each bottle cost to the nearest cent
    14·2 answers
  • Write the equation given the following polynomial graph.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!