All categories

3 years ago

Help me please to number 3?

Mathematics

1 answer:

pshichka [43]3 years ago

5 0

Answer:

A = 540 - 35n

Step-by-step explanation:

Lindsey starts with $540. She removes $35 each week.

Amount of money in her account = Original Amount in her account - Amount taken out per week.

A = 540 - 35n

You might be interested in

A company had an 8% increase in profits in July. If the July profits were

vovikov84 [41]

Answer:

A- $55k

Step-by-step explanation:

common sense if there was in increase by only 8% that the only logial answer that would be the A- : $4444 when you multiply 8% of 55,555

5 0

3 years ago

Read 2 more answers

Identify the value of x that makes each pair of ratios equivalent.

VladimirAG [237]

Answer:

Step-by-step explanation:

Start by writing the ratios equal to each other since they are equivalent.

$\frac{21}{x}=\frac{7}{10}$

Notice if you divide 21/3 = 7. Since they are equa then x/3=10. What number divided by 3 equals 10? x=30

3 0

3 years ago

What’s the shaded area as a mixed number?

klio [65]

Answer:

3 and 1/2

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

5 mangoes cost $25. what will 20 mangoes cost?

poizon [28]

$25/5=x/20
times both sides by 20
$500/5=x
$100=x

20 mangoes cost $100
those are some severly overpriced mangoes

8 0

3 years ago

Read 2 more answers

Which linear function represents the line given by the point-slope equation y + 7 = –2/3(x + 6)?

Nuetrik [128]

Answer:

<em>First option: </em> $f(x)=-\frac{2}{3}x-11$

Step-by-step explanation:

Given the point-slope equation $y+7=-\frac{2}{3}(x+6)$ , you need to solve for $y$ , because you are looking for the equation of the line in slope-intercept form:

$y=mx+b$

Being $m$ the slope of that line, and $b$ the intersection of the line with the y-axis.

Then:

Apply Distributive property:

$y+7=-\frac{2}{3}x-4$

Subtract 7 from both sides:

$y+7-(7)=-\frac{2}{3}x-4-(7)\\y=-\frac{2}{3}x-11$

Rewrite the equation:

$f(x)=-\frac{2}{3}x-11$ (The linear function of the First option)

3 0

4 years ago

Read 2 more answers