2 years ago

Hey guys I need help! I'm having so much trouble with understanding this...

Mathematics

1 answer:

Aleonysh [2.5K]2 years ago

8 0

What part do you have trouble with

You might be interested in

Monique spends $28 and buys a pair of socks and a headband for each day of the week each headband costs $2.50 and all the cost t

pav-90 [236]

Answer:

$10.50 is spent on socks

Step-by-step explanation:

for 7 days, monique would spend $17.50 on headbands and $10.50 on socks.

7 0

3 years ago

Dennis works at a frozen yogurt store in the summer. He

Lyrx [107]

Answer:

100x+150y≤1200

y≤8-2x/3

slope = -2/3

y-intercept = (0,8)

Step-by-step explanation:

I graphed it on my calculator but I'm not really sure how to explain it beyond just sharing a screenshot of the image

I hope that helps

6 0

2 years ago

- 22 - 7v = - 3(8V + 4)<br> Round to the nearest hundreth

Dmitriy789 [7]

Answer:

v = 0.58

Step-by-step explanation:

-22 - 7v = -3(8v + 4)

Expand -3(8v + 4)

3 * 8v - 3 * 4

Simplify -3 * 8v -3 * 4

= -24v - 12

-22 - 7v = -24v - 12

Add 22 to both sides

-7v = -24v +10

Add 24v to both sides

17v = 10

$\frac{17v}{17} =\frac{10}{17}$

$v =\frac{10}{17}$

$v=0.58$

5 0

2 years ago

Alyssa walked 1.34 fewer miles than Emily. Alyssa walked 7.45 miles. How many miles did Emily walk?

Umnica [9.8K]

6.11 miles is Emily’s Distance amount

6 0

2 years ago

Please help me !!!!!!!!!

lidiya [134]

Answer:

f(-2) = 0

f(1) = 12

f(2) = 5

Step-by-step explanation:

f(-2) will lie in the function $f(x) =x^2 - 4$

$\therefore f( - 2) = {( - 2)}^{2} - 4 = 4 - 4 = 0$

f(1) will lie in the function $f(x) =2x^2 +10$

$\therefore f(1) = 2 {(1)}^{2} + 10 = 2 + 10 = 12$

f(2) will lie in the function $f(x) =5$

$\therefore f(2) = 5$

5 0

2 years ago