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
7nadin3 [17]
3 years ago
6

If 8x−5y=−3 is a true equation, what would be the value of 8x−5y+7?

Mathematics
1 answer:
Vesna [10]3 years ago
7 0

Answer:

Value of 8x -5y + 7 is 4.

Step-by-step explanation:

Given that:

8x-5y = -3     Eqn 1

It is a true equation.

Now we have to find the value of the given expression

8x -5y + 7

Putting value of 8x-5y from Eqn 1 in the given expression

8x - 5y + 7

-3 + 7

4

Therefore,

8x - 5y + 7 = 4

Hence,

Value of 8x -5y + 7 is 4.

You might be interested in
6+9=?<img src="https://tex.z-dn.net/?f=6x%5E%7B2%7D%20%2B7x-9%3D" id="TexFormula1" title="6x^{2} +7x-9=" alt="6x^{2} +7x-9=" ali
ELEN [110]

Answer:

are u sure thet write the question right?

4 0
2 years ago
FInd an equation of the line that passes through the point (3,-5) and is parallel to 4x=1+2y
kow [346]

Answer:

y=2x-11

Step-by-step explanation:

Put it in the form y=mx+b=>y=2x-1/2. Instead of -1/2, put it as b, since you want it to go through 3,-5. y=2m+b when it goes through (3,-5) happens when -5=3*2-b. Do algebra, and get b as 11. That means the equation is y=2x-11.

8 0
3 years ago
You went to the mall with $52.50. You bought three shirts that each cost x
yanalaym [24]
52.50-3x=Remainder
Explanation:
52.50 starting amount
3x (3 shirts) (1 shirt=x)
52.50-3 shirts=remainder
7 0
3 years ago
Find the surface area.<br> 13.5 in<br> 9 In<br> 9 in.<br> 10 in.
n200080 [17]

Answer:

486 in

Step-by-step explanation:

hsndbdndidien$ytgnxeyuiiw82usbbdbsk

3 0
3 years ago
Read 2 more answers
9 × 15 = ( 9 × 9 ) + ( 9 × _ ) = _ using distributive property
sineoko [7]
9 x 15 = ( 9 x 9) + (9 x 15)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Pls help!! Mathematics related
    10·2 answers
  • Andrea bought tacos from a food truck and left a 25\%25% tip of \$2.00$2.00. What was the price of Andrea's tacos, before tip? \
    13·1 answer
  • Solve x-y=5 and -3x+2y=-7
    13·1 answer
  • The answers are either 1. centroid 2. orthocenter 3. incenter 4. circumcenter
    5·1 answer
  • Classify the number −25.
    11·1 answer
  • Which of the following subsets of vectors x y z are subspaces of R 3 ?
    15·1 answer
  • Share 747 in the ratio 2:7
    11·1 answer
  • X and y intercept please :)
    10·2 answers
  • A ______________ is a relation that assigns exactly one output value to one input value
    12·2 answers
  • 1 less than the square of a number.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!