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
Radda [10]
2 years ago
6

If you add​ Natalie's age and​ Fred's age, the result is 42 . If you add​ Fred's age to 4 times​ Natalie's age, the result is 84

. Write and solve a system of equations to find how old Fred and Natalie are.

Mathematics
2 answers:
Greeley [361]2 years ago
6 0
There both 21
21x4=84
natali 33 [55]2 years ago
4 0

Answer:Fred is 28 and Natalie is 14

You might be interested in
(9x2 - 8x + 4) - (4x2 + 3x - 9) A. 13x2 - 11x + 5 B. 13x2 - 11x + 13 C. 5x2 - 5x + 13 D. 5x2 - 11x + 13
Troyanec [42]
The answer is d) 5x2-11x+13
4 0
3 years ago
PLLZZZZZ HELPPP!!!!!!
maks197457 [2]
Ms. Harris commission rate is 11.76 percent
7 0
3 years ago
Write an equation of a line in slope intercept form that passes through the given points:
GarryVolchara [31]

Answer:

The answer is y= -1/3x-5

Step-by-step explanation:

(9, -8) and (-6, -3)

m= y²-y¹/x²-x1

m= (-3)-(-8)/(-6)-9

m= 5/-15

m=-1/3

y=mx+b

y=-1/3x+b

-3=-1/3(-6)+b

-3=2+b

-2 -2

-5=b

The answer is y=-1/3x-5

3 0
3 years ago
Whats 1x500 plsssssssssssssssssss
Ivenika [448]

Its 500

because anything that is getting multiplied by one is the same number.

7 0
3 years ago
Read 2 more answers
. How many minutes is it from 23:35 today to 01:15 tomorrow?
Aleksandr [31]

Answer:

A (100)

Step-by-step explanation:

If 2 hours pass starting at 23:35 today, then tomorrow the time will be 1:35. The difference between 1:35 and 1:15 is 20 (minutes) Because there are 120 minutes in 2 hours (60 minutes per hour), This means we do 120 minutes minus 20 minutes. This gives us an answer is A, 100 :)

5 0
2 years ago
Other questions:
  • The number of board feet in a 16 foot long tree is approximated by the model F(d) = 0.77d^2 -- 1.32d -- 9.31 where F is the numb
    15·1 answer
  • Find two unit vectors orthogonal to a=⟨−2,−4,−2⟩a=⟨−2,−4,−2⟩ and b=⟨−3,5,2⟩b=⟨−3,5,2⟩ Enter your answer so that the first non-ze
    8·1 answer
  • A=9,b=-24 <br> Evaluate a +b for the given valus
    15·1 answer
  • Which is what is the answer that estimates the product of 3.09×304.87
    15·1 answer
  • A committee of 4 people is chosen from 8 women and 8 men. How many different committees are possible that consist of 2 women and
    5·1 answer
  • Find the area of the combined rectangles. Please help me
    7·1 answer
  • Write the equation of a line that has a slope of 1/2 and passes through (6, -4). Write your answer in slope-intercept form. PLEA
    11·1 answer
  • Write the first 6 terms of the arithmetic sequence whose first term is 8 and has a common difference of 2
    11·1 answer
  • A company’s stock was selling at $28 a share.A month later , it was selling at $21 a share.What is the percent loss
    9·1 answer
  • Kendra Bought p packs of baseball cards there are 14 cards in each pack write an expression that shows how many baseball cards
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!