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
ANTONII [103]
3 years ago
14

You have $60 and you sister has $120. You are saving $7 per week and your sister is saving $5 per week. How many weeks will it b

e before you and your sister have the same amount of money?
Mathematics
1 answer:
ahrayia [7]3 years ago
5 0
7-5=2
60/2 = 30
30 weeks
I believe, may be wrong
You might be interested in
What is the standard form of function f
BARSIC [14]

Answer:

f(x)=ax2+bx+c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Math is not my strongest subject :/
weqwewe [10]

The angles with measures (5x + 4y)º and 74º are congruent because they form a pair of alternate interior angles between the parallel horizontal bars, so

5x + 4y = 74

The other two labeled angles are also congruent because they are corresponding interior angles that occur between the parallel vertical bars, so

20x + 4y = 164

Then

(20x + 4y) - (5x + 4y) = 164 - 74

(20x - 5x) + (4y - 4y) = 90

15x = 90

x = 6

which means

5*6 + 4y = 74

4y = 44

y = 11

4 0
3 years ago
What is 3/5 of a dollar
mr_godi [17]

Answer:

60 cents

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write the equation of the line that is perpendicular to the line y = 2x + 2 and passes through the point (6, 3).
sdas [7]

There asking for the equation, and the possible answers are 

y = 2x + 6 y = −one halfx + 3 y = −one halfx + 6 y = 2x + 3


4 0
2 years ago
Empathy means being able to understand what others feel. To see how the brain expresses empathy, researchers recruited 16 couple
yulyashka [42]

Answer:

the residual is 0.2032

Step-by-step explanation:

The regression line has been given as:

Y^ = 0.00753X-0.06759

The paired observation for X is (31, 0.369)

The value of X is the empathy score under subject 15 = 31

The value of the brain activity under subject 15 is 0.369

So we have y^ = 0.00753(31) - 0.06759

= 0.1658

Then the residual = y - y^

= 0.369 - 0.1658

= 0.2032

Therefore the residual is 0.2032

Please check the attachment for the table, it will aid you in understanding the solution

4 0
3 years ago
Other questions:
  • Joe spends $8 on lunch and 6.50 on dry cleaning.He also buys 2 shirts that cost the same amount. Joe spends a total of $52.What
    15·1 answer
  • Plz explain.This to me will brainliest.
    7·1 answer
  • Please help –8 = c /9 c=
    12·2 answers
  • Least to greatest fraction 45/90-5/9-3/10
    8·2 answers
  • Help meh plz plz quickly
    8·1 answer
  • A student takes a multiple choice test. Each question has N answers. If the student knows the answer to a question, the student
    6·1 answer
  • PLS HELP.....
    9·1 answer
  • This question is worth 20 points and I will mark brainliest
    7·1 answer
  • Solve for x. 2x2=72 −6 and 6 ​−36​ and 36 ​−8​ and 8 ​−18​ and 18
    6·1 answer
  • A parallelogram has two 19-inch sides and two 23-inch sides. What is the range of possible lengths for the diagonals of this par
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!