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
kaheart [24]
1 year ago
8

Please Look Below In screenshot

Mathematics
1 answer:
german1 year ago
6 0

Answer: A

Step-by-step explanation:

(f+g)(x)=f(x)+g(x)=-3x-5+4x-2=\boxed{x-7}

You might be interested in
please help me the best that you can. this is my last grade for this class and I really need to pass.
salantis [7]

Answer:

v = 52 m/s

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Could you guys please help me with this :3
Ivenika [448]
Total is $18.72 so the shopper would need to buy 6 of the 8 packs!!!
3 0
3 years ago
A plane is descending into the airport. After 5 minutes it is at a height of 6500 feet. After 7 minutes it is at a height of 590
Jet001 [13]

Let's assume

height of plane  in feet =h

time in minutes =t

we are given

A plane is descending into the airport. After 5 minutes it is at a height of 6500 feet

so, we get one point as (5,6500)

After 7 minutes it is at a height of 5900 feet

so, we get another point as (7,5900)

we can use point slope form of line

y-y_1=m(x-x_1)

points as

(5,6500)

x1=5, y1=6500

(7,5900)

x2=7 , y2=5900

Calculation of slope(m):

m=\frac{y_2-y_1}{x_2-x_1}

now, we can plug values

m=\frac{5900-6500}{7-5}

m=-300

Equation of line:

we can use formula

y-y_1=m(x-x_1)

we can plug values

h-6500=-300(t-5)

h=-300t+8000

Time of landing:

we can set h=0

and then we can solve for t

h=-300t+8000=0

t=\frac{80}{3}min..............Answer

5 0
3 years ago
Find the difference: 25 kg 32 g - 23 kg 83 g
TEA [102]

Answer:

-kg^33 *(23g^51 - 25)

Step-by-step explanation:

5 0
3 years ago
At the beginning of the month, there were 80 ounces of peanut butter in the pantry. Since then, our family has eaten 30% of the
ZanzabumX [31]

Answer:

A. 0.7 x 80

Step-by-step explanation:

At the beginning of the month, there is 100% remaining of the peanut butter. 100% = 80 oz. After eating 30%, that's 100%-30%=70%. 70%=0.7

5 0
2 years ago
Read 2 more answers
Other questions:
  • only 6 of the 75 trees in the park are at leat 30 feet tall. what percent of the trees are over 30 feet?
    5·1 answer
  • The yearly profit or loss for a clothing store is shown for a period of three years. Use a calculator to determine the clothing
    5·1 answer
  • Find the product. Write fractions in simplest form -2/7×7/4 plzz hurry im in a rush
    12·1 answer
  • A kayaker can paddle 12 mi in 2 h moving with the river current. Paddling at the same pace, the trip back against takes 4 h. Ass
    13·1 answer
  • HELP PLEASE !!!!!
    13·1 answer
  • 4. If you multiply a whole number by a fraction.... what
    9·2 answers
  • I really need help with this answer
    5·1 answer
  • There are 3 bags each containing 100 marbles. Bag 1 has 75 red and 25 blue marbles. Bag 2 has 60 red and 40 blue marbles. Bag 3
    5·1 answer
  • What is the slope of the line passing through -4,6 and 3,-8
    14·2 answers
  • You spin the spinner, roll a die, and find the sum. How many different sums are possible?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!