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
Ratling [72]
3 years ago
14

F(x) = -7x - 5 + 2x when x = -2 what is the answer please

Mathematics
1 answer:
ss7ja [257]3 years ago
3 0

Answer:

x=−2 and y=5

Step-by-step explanation:

You might be interested in
Help me with this please
Gala2k [10]

Answer: the answer is  -5

Step-by-step explanation:

k

6 0
2 years ago
At a recent marathon, spectators lined the street near the starting line to cheer for the runners. The crowd lined up 5 feet dee
masha68 [24]

Answer:

29568 people cheered for the runners at the start of the race

Step-by-step explanation:

From the question, the crowd lined up 5 feet deep on both sides of the street for the first mile.

This lined up crowd could be related to a rectangle that is 1 mile long and 5 feet wide.

First, Convert 1 mile to feet

1 mile = 5280 feet

Hence, the length of the rectangle is 5280 feet and the width is 5 feet.

Now, we will determine how many 5 feet by 5 feet square we can get from the 5280 feet by 5 feet rectangle. To do that, we will divide 5280 feet by 5 feet

5280 feet ÷ 5 feet = 1056

Hence, from the rectangle, we can get 1056 5 feet by 5 feet square.

From the question, you estimate that 14 people can comfortably fit in a square that measures 5 feet by 5 feet,

∴ 14 × 1056 people will comfortably fit in the crowed lined up 5 feet deep on one side of the street for the first mile.

14 × 1056 = 14784 people

This is the amount of people that will comfortably fit in the crowed lined up 5 feet deep on one side of the street for the first mile.

Since the crowd lined up on both sides of the street, then

2 × 14784 people will comfortably fit in the crowed lined up 5 feet deep on both sides of the street for the first mile

2 × 14784 = 29568 people

Hence, 29568 people cheered for the runners at the start of the race.

5 0
3 years ago
Expanded num for 373698
ivolga24 [154]
300000+70000+3000+600+90+8
4 0
3 years ago
Read 2 more answers
Find the unknown dimension of a rectangle if its perimeter is 254 meters and one dimension measures 6 meters. Use labeled sketch
12345 [234]

Answer:2

Step-by-step explanation:

4 0
2 years ago
Sides or angles with the same measure are congruent. True or false
ololo11 [35]

Answer:

True

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Show work please. thank you
    11·1 answer
  • Someone answer urgent and if so I will mark brainliest
    11·1 answer
  • test worth 70 points; test score of 90% write a proportion to find how many points a student needs to earn on the test to get th
    10·1 answer
  • Circumference involves u its or squate units
    5·1 answer
  • What is the area of the area of this figure? use 3.14 for pi
    7·1 answer
  • What would 13 be as a percentage
    5·2 answers
  • Triangle A″B″C″ is formed using the translation (x + 2, y + 0) and the dilation by a scale factor of one half from the origin. W
    13·1 answer
  • “Three times the sum of a number and 4”
    12·2 answers
  • Subtract 3x−7 from 9x+5. <br><br>Simplify your answer.
    9·1 answer
  • I will send a pic to you​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!