Sonya plans to spend at least 15$ on berries to make pies. Strawberries are on sale for 3$ per pint, and blueberries are on sale for 1$ per pint. SHe plans to buy at least 8 pints of berries.
Which system of inequalities can be used to determine the number of pints of strawberries, x, and the number of pints of blueberries, y, that Sonya should buy.
A=(3x+y≥15)
(x+y≥8)
B=(15≥3x+y)
(8≥x+y)
c=(15≥3x+y)
(x+y≥8)
D=(3x+y≥15)
(8≥x+y)

Answer:

-4/5x-3

Step-by-step explanation:

We can eliminate the options C and D as they have a +3 which means they would start at (0,3).

y=-4/5x-3

y=-4/5(-5)-3

y=4-3

y=1

same thing from last question

1=-4/5x-3

+3 to both sides

4=-4/5x

*5/4 to get 1x

5=-x

*-1 to get positive x

-5=x

which proves my answer as correct

Answer:

13 = 30% of 45

4.5 = 15% of 30

4.6 =  23% of 20

4.2 = 60% of 7

Answer:

Negative because there's no x-intercepts!

Hope this helps!

Answer:

94°

Step-by-step explanation:

it is a similar triangle and corresponding angles of similar triangles are equal. and interior angles of triangles always equal to 180°

Answer:

A- 94

Step-by-step explanation:

p= 32

k= 54

m= 180 - (32+54) = 94

angle  m ~ angle j

Angle j = 94

I hope im right!!

(3x10) + (4x1) = 34

(4x10) + (3x1) = 43

There are three tens in 34 and 4 tens in 43, and there are 4 ones in 34 and 3 ones in 43

Mark as Brainllest

Answer:

Cd is 20 cm

Step-by-step explanation:

Answer:

Warriors scored 48 points and Hawk score 18 points.

Step-by-step explanation:

The Warriors beat the Hawks in basketball.

Let hawk's point be h.

Warriors score,

w=3h-6

w-3h=-6 ...(1)

The combined score for the two teams was 66.

w+h=66 ...(2)

Subtract equation (1) from (2).

w+h-(w-3h) = 66-(-6)

w+h-w+3h = 72

4h = 72

h = 18

Put the value of h in equation (2).

w+18=66

w = 48

So, Warriors scored 48 points and Hawk score 18 points.

Answer:

5

Step-by-step explanation:

Answer:

Step-by-step explanation:

Use the area formulas to help.

Area of a triangle = 1/2bh

Area of a rectangle = lw

Area of the triangle:

6*5 =30 yds

30*0.5= 15 yds

Area of the rectangle:

7*12=84 yds

Area of the shaded region:

84-15=69 yds

Answer:

There are 1849 tiles on the whole wall.

Step-by-step explanation:

If there are 85 tiles along the two diagonals, we can use the following rule:

[tex]\frac{85+1}{2}=43[/tex]

So we have 43 tiles in the first diagonal and 85-43 = 42 in the second diagonal.

Now, as we have a square the side will have 43 tiles so the total area will be cover with:

[tex]A=43*43=1849[/tex]

Therefore, there are 1849 tiles on the whole wall.

I hope it helps you!                              

Answer:

I don't know what z I don't know I don't know

Answer:

Maybe 78 and 76

Step-by-step explanation:

Thats what I got, Idrk how to explain it though-

Answer:

what do you need help on?

Step-by-step explanation:

Answer:

First bullet point

Step-by-step explanation:

Answer: The first option (A)

Step-by-step explanation:

i did the math just plug in the numbers for x.

hope this helps pls mark me brainliest

Answer:

x= 2

Step-by-step explanation:

Isolate the radical

Raise each side of the equation to the power of 3

Answer:

17 = K

Step-by-step explanation:

Add 5 to both sides to get K = 17

Answer: the 3rd one is the only true one because there are 7 boys and 2 girls

Answer:

3/5

Step-by-step explanation:

First: you rewrite 5 then you sum up 1+2

Answer:

0

Step-by-step explanation:

Remark

It is not at all obvious which function goes where.  The way to write this so you can tell is

h(g(x))

That means that wherever you see an x in h(x), you put g(x) there.

Formula

h(x) = 2x + 14

h(g(x)) = -2 * g(x) + 14

Solution

h(g(x)) = -2 * [3(x - 2) + 1] + 14

h(g(x)) =-2 [ (3x - 6) + 1 ] + 14

h(g(x)) =-2 [ 3x - 6 + 1) ] + 14

h(g(x)) =-2 [ 3x - 5 ] + 14

h(g(x)) = -6x + 10 + 14

h(g(x) = -6x + 24

h(g(4)) =-6*4 + 24

h(g(4))  = 0

Answer:

-6

Step-by-step explanation:

plato

Answer: the first graph !!

Step-by-step explanation:

Answer: WHATS THE ANSWER???!?!

Step-by-step explanation:

Answer:

thanks for the free points. btw it is 18

Step-by-step explanation:

Answer:

1kg of apple : €0.50

1kgof grapes : €1.20

Step-by-step explanation:

15kg of apples and 40kg of grapes costs €38

15kg of apples and 9kg of grapes costs €22.50

38 - 22.50 = 15.5

40 - 9 = 31

15.5 ÷ 31 = 0.5 ( 1kg of grapes )

0.5 × 3 = 1.5

7.5 - 1.5 = 6

6 ÷ 5 = 1.2 ( 1kg of apples )

Answer:

A

Step-by-step explanation:

Let b represent the number of points Ben scored.

We know that Lori scored 26 points.

This amount is two less than four times what Ben scored.

Four times what Ben scored will simply be 4b.

And two less will be 4b - 2.

This is equivalent to Lori's score.

So, we can write that:

[tex]4b-2=26[/tex]

Hence, our answer is A.

Answer:

I believe it is A

Step-by-step explanation:

Since in this problem you would want to find b, which is stated the is almost 4 times 26... however is 2 less. The other options are wrong since you would want a bigger number, not a smaller one... Hopefully this is helpful

Answer:

Step-by-step explanation:

Angles 2 and 3 are complementary ⇒ m∠2 + m∠3 = 90°

Angles 3 and 4 are complementary ⇒ m∠3 + m∠4 = 90

Answer:

x > -2

Step-by-step explanation:

[tex]-\frac{x}{2} + \frac{3}{2} < \frac{5}{2} \\-\frac{x}{2} < \frac{2}{2} \\-\frac{x}{2} < 1\\-x < 2\\-\frac{x}{-1} < \frac{2}{-1} \\x > -2[/tex]

See picture of graphed number line below:

Answer:

1) Similar

2) similar

3) Dissimilar

4) Dissimilar

5)similar

Step-by-step explanation:

similar:KAPAG MAGKAPAREHO ANG NUMBER NG DENAMONATOR NG ISANG FRACTION O MAG KAPAREHO ANG KANILANG NUMERATOR NUMBER

DISSIMILAR:KAPAG HINDI MAGKAPAREHO ANG NUMBER NG DENAMONATOR O HINDI MAGKAPAREHO ANG NUMBER NG NUMERATOR

Answer:

If the numbers went from 1-5 then maybe 15 at least I think or more. I don't know it is a prediction.

Step-by-step explanation: