Ask question

Ask question

All categories

Montano1993 [528]

3 years ago

14

camie and jorge each saving money for a new computer camie saves $5 per week plus $50 she received for her birthday. jorge saves

$7 per week. which of the following can be used to find w the number of weeks until jeorge has saved at least the same amount as camie

1 answer:

ki77a [65]3 years ago

8 0

Answer:

7w<u> > </u>5w + 50

Step-by-step explanation:

You might be interested in

If cosх A/2 =3/5, find the value of cos A

nikitadnepr [17]

Answer:

cosA = - $\frac{7}{25}$

Step-by-step explanation:

Using the double angle identity

cos2A = 2cos²A - 1 , then

cosA = 2cos²( $\frac{A}{2}$ ) - 1 , that is

cosA = 2 × ( $\frac{3}{5}$ )² - 1

= 2 × $\frac{9}{25}$ - 1

= $\frac{18}{25}$ - $\frac{25}{25}$

= - $\frac{7}{25}$

5 0

2 years ago

Can someone help me with this question

erica [24]

The 3rd one I believe

5 0

3 years ago

Someone please help with A, B and C?

Sergeu [11.5K]

A.)

3×4=12; 12×4= 48; 48×2= 96; 96+1= 97

B.)

3×4=12; 12+4=16; 16×2= 32; 32+3=35

C.)

3×4=12; 12+4=16; 16×2= 32; 32+1=33

The answer is B

6 0

3 years ago

Read 2 more answers

Plz can someone help me show work for these two problems!! <br><br> 3x + y = 13 <br><br> 2x - y = -1

Alisiya [41]

Answer:

3x +y = 13

Or, x=13-y/3......eqn(i)

Now putting the value of x

2x - y = - 1

Or, 2(13-y/3) - y = - 1

Or, 26 - 2y /3 - y = -1

Or, 26 - 2y - 3y = - 3

Or, 26 - 5y = - 3

Or, - 5y = - 3 - 26

Or,y = - 39/ (- 5)

Or, y = 7.8~

3 0

3 years ago

What is the 45th multiple of 80

meriva

3600 if you multiply 40 to 80<span />

5 0

3 years ago