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
Lynna [10]
3 years ago
15

$22.85 for Shiping 3 pound package

Mathematics
1 answer:
Ymorist [56]3 years ago
3 0

Answer:

Step-by-step explanation:BASE+3X=22.85

BASE+10X=40

BASE=40-10X NOW SUBSTITUTE (40-10X)FOR BASE IN THE FIRST EQUATION

40-10X+3X=22.85

-7X=22.85-40

-7X=-17.15

X=-17.15/-7

X=$2.45 IS THE PRICE FOR EACH POUND.

BASE+10*2.45=40

BASE+24.50=40

BASE=40-24.50

BASE=15.50 IS THE BASE PRICE FOR THE DELIVERY.

PROOF

15.50+3*2.45=22.85

15.50+7.35=22.85

22.85=22.85

You might be interested in
Order the angles in each triangle from smallest to largest.
lana [24]

9514 1404 393

Answer:

  B: L, M, N

Step-by-step explanation:

The sides are listed from shortest to longest. The angles opposite these sides will be in order smallest to largest. The name of the opposite angle is the vertex whose name is missing from the side's name.

MN is opposite angle L, the smallest

LN is opposite angle M, the middle-size

LM is opposite angle N, the largest.

Smallest to largest, the angles are ∠L, ∠M, ∠N.

3 0
3 years ago
A group of people were asked if they had run a red light in the last year. 385 responded "yes", and 472 responded "no".
Dimas [21]

Answer:

44.9%

Step-by-step explanation:

you can find the probability by dividing the total number of people by the number of people who have run a red light:

385/857

simplify into a decimal:

0.449

convert into a percent to get your answer:

44.9%

3 0
3 years ago
The surface areas of the two solids shown above are equal.<br> A. True<br> B. False
Hunter-Best [27]
The answer is false.
3 0
3 years ago
Read 2 more answers
The temperature dropped from 6 Celsius to -5 Celsius.How many degrees did the temperature drop?
kakasveta [241]
-11 degrees. 6+5=11, and it went down, so negative 11 degrees

7 0
3 years ago
Read 2 more answers
A recipe says The repice call for
cluponka [151]

Answer:

Flour, Eggs, Water, Milk, Oil, Butter.

3 0
3 years ago
Other questions:
  • In a city, 35% of the bus riders with a monthly pass are students. in a random sample of 50 bus riders with monthly passes, 23 a
    5·1 answer
  • I need help with number five. Thank you much!
    12·1 answer
  • Given △RST ~ △RQP. Triangle P Q R. Side P Q is 8 centimeters and side P R is 12 centimeters. Triangle S R T. Side S T is x centi
    15·2 answers
  • Find x when 3^x-1=27
    7·1 answer
  • What is the answer to 846 divided 353
    12·2 answers
  • I just need help tbh I need the answer and sum work to back it up
    10·1 answer
  • I don’t know what to do, can someone people help me? Thank you
    11·1 answer
  • PLEASE HELP!! I WILL GIVE BRAINLIEST!! <br> I don’t understand please help with number 15 &amp; 16
    11·1 answer
  • Write an expression in simplified form for the area of the rectangle. Show work!
    9·1 answer
  • Need Help! (No links)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!