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
AlladinOne [14]
3 years ago
9

A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large box and a small box is 70 p

ounds. The truck is transporting 60 large boxes and 65 small boxes. If the truck is carrying a total of 4300 pounds in boxes, how much does each type of box weigh?
Mathematics
1 answer:
nikklg [1K]3 years ago
5 0
X = large boxes and y = small boxes

x + y = 70.....x = 70 - y
60x + 65y = 4300

60(70 - y) + 65y = 4300
4200 - 60y + 65y = 4300
5y = 4300 - 4200
5y = 100
y = 100/5
y = 20 <=== the small boxes weigh 20 lbs

x + y = 70
x + 20 = 70
x = 70 - 20
x = 50 <== and the large boxes weigh 50 lbs
You might be interested in
If a bus driver leaves her first stop by 7:00 a.m., her route will take less than 37 minutes. If she leaves after 7:00 a.m., she
lianna [129]

Answer:

i dont know lol

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which statements must be true? Select each correct answer
kupik [55]

Answer:

Options (1), (3) and (5)

Step-by-step explanation:

By the property of midsegment,

Segment joining midpoints of two sides of a triangle measures the half of the third side of the triangle and midsegment is parallel to the third side.

Since, points U, V and W are the midpoints of the sides JK, KL and LJ,

UW = \frac{1}{2}(KL)

UV = \frac{1}{2}(JL)

VW = \frac{1}{2}(JK)

UV ║ JL

UW ║ KL

VW ║JK

Therefore, options (1), (3) and (5) are true.

7 0
3 years ago
AWARDING BRAINLIEST! Please help me. <br><br> Volume.
svlad2 [7]

Answer:

V≈301.59

Step-by-step explanation:

8 0
3 years ago
According to the annual Summer Vacation Survey conducted by Myvesta, a nonprofit consumer education organization, the average su
mariarad [96]

Answer:

84.37%

Step-by-step explanation:

The nonprofit consumer education organization, named Myvesta, has spent $2252 as an average summer vacation cost.  

If $1900 of this amount is charged on a credit card, then the percentage of charged vacation cost will be given by  

(Amount charged on a credit card / average summer vacation cost) ×100%

i.e. \frac{1900 \times 100}{2252}%

= 84.37% (Answer) { Round to the nearest tenth of the percent}

6 0
3 years ago
Simplify: 4 - 16<br> 20<br> 12<br> -20<br> -12
netineya [11]
I think -12 is the answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of 9 (n+2) — 5n for n = 1/4?<br><br> A. 3<br> B. 9<br> C. 10<br> D. 19
    9·2 answers
  • Which is greater 1/6 or 9/10
    7·2 answers
  • Mr Wilson has $3000 in his bank account. Ms Nelson has 10 times as much money in her bank account as Mr Wilson has in his bank a
    5·2 answers
  • For some reason I'm just lost
    13·1 answer
  • How can estimation help find area of a rectangle or square?
    11·1 answer
  • Helo me out with this question ????
    11·1 answer
  • The comparative statements of Wahlberg Company are presented here.
    7·1 answer
  • Isabella tossed a coin and spun a spinner that is divided into 3 equal sections. She did this 50 times. The results are shown in
    5·1 answer
  • Plllzzzz answer this question, if Ronny when 68 miles per hour in his Tesla sports, how long will it be till he gets to his brot
    15·1 answer
  • If log 2=a and log 3=b express log 12 in terms of a and b.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!