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
BigorU [14]
3 years ago
12

A lamp was on sale for 25% off its regular price of $80. Craig had a coupon that took an additional 25%

Mathematics
1 answer:
hram777 [196]3 years ago
6 0

Answer:

$45

Step-by-step explanation:

The sale price changed from $80 to 60, then with the coupon another 25% was taken off leading it to come to a price of $45

$80 x .75 = 60

$60 x .75 = 45

(.75 is for the price of the original value that he will be paying later)

You might be interested in
WHICH OF THE FOLLOWING REPRESENTS A NON LINEAR EQUATION
sertanlavr [38]

Answer:

y = 3/x

Step-by-step explanation:

3 0
2 years ago
#7) Solve 8c - 3c + 3 = 13.
nordsb [41]

Hello!

\large\boxed{c = 2}

8c - 3c + 3 = 13

Begin by combining like terms:

5c + 3 = 13

Subtract 3 from both sides:

5c + 3 - 3 = 13 - 3

5c = 10

Divide both sides by 5:

5c/5 = 10/5

c = 2.

6 0
3 years ago
sketch and label all possible rectangles with a perimeter of 30 cm and sides whose lengths are whole numbers
Ivahew [28]
Its asking you to draw rectangles with sides that equal 30 cm for example 

3 0
3 years ago
Read 2 more answers
If x=-2 and y=6 is a solution of equation 3ax+2by=6, then find the value of b
lana66690 [7]

\text{Substitute the values of x and y to the equation}\\\\x=-2,\ y=6,\ 3ax+2by=6\\\\3a(-2)+2b(6)=6\\\\-6a+12b=6\qquad|\text{add 6a to both sides}\\\\12b=6a+6\qquad|\text{divide both sides by 12}\\\\b=\dfrac{6a}{12}+\dfrac{6}{12}\\\\\boxed{b=\dfrac{1}{2}a+\dfrac{1}{2}}

7 0
3 years ago
A man steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slo
Mumz [18]

Answer:

Step-by-step explanation:

A man steps out of a plane at 4,000m of height above the ground.The point at which he jumps out of the plane would make a good reference point. However, if his acceleration is going to change as a result of him opening his parachute 2000m above the ground, a good reference point would be there. Keep in mind though, that his velocity at that instant would need to be known for it to be useful- otherwise the airplane reference point would be just as good with appropriate modeling....

7 0
3 years ago
Other questions:
  • Is the sequence an a solution of the recurrence relation an = 8an−1 − 16an−2?
    13·1 answer
  • For her phone service, Nicole pays a monthly fee of $20 , and she pays an additional $0.07 per minute of use. The least she has
    7·1 answer
  • Solve the equation:<br>x-7=18
    9·1 answer
  • If 3/x= 4/5, then what is the value of x?<br> A. 12/5<br> B. 1/5<br> C. 15/4<br> D. 19/5<br> E.3
    8·1 answer
  • Find the equation of the linear function represented by the table below in slope-intercept form.
    12·1 answer
  • I need help, I don't just need to answer I need to know the steps on how to solve it asap
    10·1 answer
  • PLS HELP any hints appericated(40 Points)
    15·1 answer
  • Please help me solve for x
    6·1 answer
  • Lighthouse height 8 cm scale 1 cm=4m
    14·1 answer
  • Please help! will give the crown to whoever helps
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!