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
Katarina [22]
2 years ago
7

Please help me :( ……………………………………………………………………...

Mathematics
1 answer:
Anna [14]2 years ago
8 0
Jajwhwbbxncnnsjwkosxjcnxbdb sorry i need points
You might be interested in
Eli has saved $8 more than 1/3 of Angela's savings.If they each save $10 more Eli will have saved &4 more than Angela's savi
statuscvo [17]

Answer:

Eli has saved $10

Step-by-step explanation:

Let us use the first letters of their names to represent them.

A for Angela and E for ELi

So, from the first statement, we can write out an equation: E = \frac{1}{3}A + 8, that is, <em>one-third of Angela's savings + $8 will give us Eli's savings</em>

From the second statement, we can write out: E + 10 = (A + 10) + 4 which means that <em>if $10 is added to both their savings, Eli will still have $4 more than Angela.</em>

So, we can solve both equations;

Equation 1: E = \frac{1}{3}A + 8

Equation 2: E + 10 = (A + 10) + 4; which can be rewritten as E + 10 = A + 14

and then E = A + 4

The two equations (in bold), can then be solved simultaneously.

Let us carry out this operation to <u>eliminate the E:</u> Subtract equation 1 from equation 2, so that;

A + 4 - ( \frac{1}{3}A + 8) = E - E

\frac{2}{3}A - 4 = 0

\frac{2}{3}A = 4

A = 4 × \frac{3}{2} = 6

So, if A is 6, and E = A + 4 (from equation 2, that means that E = 6 + 4 = 10

So, Eli has saved $10, while Angela has saved $6.

If we check what was said in the question about their savings, which is what we have represented using the equations, the answers can be confirmed.

3 0
3 years ago
Read 2 more answers
Help please! find the value of y​
elena-s [515]

Answer:

Step-by-step explanation:

Download pdf
7 0
3 years ago
The sides of a quadrilateral are x,x+3,x+4,x+5. it’s perimeter is 52, find the lengths of the sides
wariber [46]

Answer: 10 , 13 , 14 , 15

Step-by-step explanation:

To find the perimeter of a quadrilateral , we will add all its side , that is

Perimeter = x + x + 3 + x + 4 + x + 5

That is

52 = x + x + 3 + x + 4 + x + 5

52 = 4x + 12

subtract 12 from both sides

40 = 4x

divide through by 4

x = 10

therefore , the lengths of the sides are

10 , 10+3 , 10 + 4 , 10 + 5 , that is

10 , 13 , 14 , 15

4 0
3 years ago
Rewrite the following in the form log(c).<br> log(2) + log(2)
kumpel [21]

Answer:

log(4)

Step-by-step explanation:

log(2) + log(2)

log(2×2)

log(4)

3 0
3 years ago
I can’t solve this. Please explain!
babunello [35]
Sorry I can’t help....
6 0
3 years ago
Read 2 more answers
Other questions:
  • If a stadium seats 1,600 people and sells 2/4 of its seats, how many tickets does it sell
    11·2 answers
  • How do you find the ratio of 42 girls to 63 boys?
    6·1 answer
  • What’s the definition of prime
    9·1 answer
  • The number of calls that the employees in a call center took on Wednesday were recorded and combined in the histogram below.
    15·2 answers
  • 2.<br> Solve for y.<br> y/8 = 8
    15·1 answer
  • The developer of an energy-efficient lawn mower engine claims that the engine will run continuously for 300 minutes on a single
    7·1 answer
  • What solves the equation? (Needs to be simplified)
    5·1 answer
  • Evaluate the given equation for the indicated function values. pls help
    5·1 answer
  • Three more than a number times six is fifteen
    6·2 answers
  • Scientific models can be used for a variety of different purposes. Which of the following statements about scientific models is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!