Sally started with $76.50 in her piggy bank and spends $4 of her money each day. Taylor started with no money in her piggy bank and adds $4.50 each day. How many days, x, are needed for Sally and Taylor to have the same amount of money in their piggy banks? PLS HELP!!

Answer:

-2/5

Step-by-step explanation:

The full equation would be y = -2/5x + 1

1 is the y intercept, and the slope would be -2/5 because we move 2 spaces down and 5 spaces to the right to get from one point to another.

(1,1) to (5,-1)

Answer:

1. A certain number is added to 8

2. A certain number is subtracted from 8

3. A certain number is multiplied by 8

4. 8 is subtracted from a certain number

5. A certain number is divided by 8

6. 8 is divided by a certain number

HOPE THIS HELPS.

Answer:

Step-by-step explanation:

10-43:

A. To get the area of a circle, multiply the diameter (20cm), by pi. (3.14)

B. Area=314.16cm²

10-45:

A. 30%.

B. The waterpark and the amusement park.

C. I would recommend doing another survey between the waterpark and the amusement park.

Dozen = 12

3 x dozen (12) = 36

39.99 divided by 36 = 1.11 per rose (Brainliest??)

Answer:

1.11083333333 ≈ 1.00 dollars per rose

Step-by-step explanation:

dozen means 12

3*12=36

36 roses in a bouquet

39.99/36 = 1.11083333333

1.11083333333 ≈ 1.00 dollars per rose

hope this helps and if I am correct may I please have brainliest

Answer:

Option A, x = [tex]\sqrt{80}[/tex]

Step-by-step explanation:

Pythagorean Theorem states: A² + B² = C² ( A and B are the legs, C is always the hypotenuse)

⇒ A² + B² = C²

⇒ 4² + 8² = x²

⇒ 16 + 64 = x²

⇒ 80 = x²

⇒ [tex]\sqrt{80} = \sqrt{x^{2} }[/tex]

⇒ [tex]\sqrt{80} = x[/tex]

Hope this helps!

Answer:

Line B

Step-by-step explanation:

2x-6<2

+6 +6

2x<8

/ /

2 2

x<4

It's Number Line B. All symbols are supposed to be less than or equal to, just don't have that symbol on my keyboard.

Answer:

B

Step-by-step explanation:

2x-6 is [tex]\leq[/tex] 2 is what you start with and first, you would have to move the 6 to the other side to isolate the 2x. To do that, you do the opposite operation of the 6 which is addition. Add 6 to both sides to the eqaution would end up being 2x[tex]\leq[/tex]8. Now to isolate the x, we also have to do the opposite operation so divide the 2x and the 8 by 2. The eqaution would look like this x [tex]\leq[/tex]4. Number line B would show this ineqaulity as the arrow is going left to show that x is less than 4 but the dot is also shaded in which means that 4 can also be the answer as well. Hope this helps:)

Answer:

sorry

Step-by-step explanation:

how to do so good luck my friend

Answer:

x ≤ -5

Step-by-step explanation:

Answer:

The answer is F

Step-by-step explanation:

You first subtract both sides by 12 which makes 4x and -20 then you divide both sides by 4 which makes you get x and -5

Would be amazing if you marked brainliest :)

Answer:

C

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )

Give x is 4 more than 6, that is x = 10 , then

b = x = 10 and h = 2x = 2(10) = 20 , so

A = [tex]\frac{1}{2}[/tex] × 10 × 20 = 5 × 20 = 100 units² → C

Answer:

(x + 57)^3

Step-by-step explanation:

Answer:

the least value would be 85

Step-by-step explanation:

Answer:

Step-by-step explanation:

244 in (first object)

278 in (second object)

23.2 yds (third object)

232 in (fourth object)

25.6 cm (fifth object)

27mm (sixth object)

Answer:

x - 2 < 7

Step-by-step explanation:

the total is 9 but x should be less than 9 so it would be G

Answer:

cool you have your awnser

Step-by-step explanation:

Answer:

The answer is 10/35.

Step-by-step explanation:

10/35 would be 5 times the original numbers. 10 is 5 times the roses and 35 is 5 times the tulips.

Hope that helps!!

Answer: 70% or .7

Step-by-step explanation: there are 10 people total who have a brother and 7 of those people have a sister so 7/10=.7

There is three 20 minutes in an hour ( 20 + 20 + 20 = 69 minutes = 1 hour)

Find the number of containers per hour:

80 x 3 = 240 containers per hour

Multiply containers per hour by total hours:

240 x 8 = 1,920 total containers

Answer:

Surface Area = 2×(5×3 + 5×2 + 3×2) = 62 inches squared.

Step-by-step explanation:

Answer:

the second option is correct

Step-by-step explanation:

Answer:

Possibly a,b/1,2 :^

Step-by-step explanation:

Answer:

A. 64 units3

Step-by-step explanation:

volume = l • w • h

Answer:

z = 7.2

Step-by-step explanation:

Answer:

I can answer if u post a pic or at least a link

Step-by-step explanation:

Answer:

i am pretty sure it is the last one

Answer:

a=16

Step-by-step explanation:

First of all you subtract both sides by 2 which makes 6-2=a/4 +2-2 which makes 4=a/4. then you multiply both sides by 4,  4x4=a/4 x 4 which makes a= 16 now you check this by putting a into the equation then going 16/4=4 then adding 2,  4+2= 6 then checking if it equals which it does

Would be amazing if you marked brainliest :)

Answer:

a = 16. both solve and check are below.

Step-by-step explanation:

6 = a/4 + 2 is the equation given.

you have to isolate the a/4, which is by cancelling out the 2. we cancel the 2 out by subtracting 2 from both sides.

6 - 2 = a/4 + 2-2

you get the equation now:

4 = a/4

isolate a by doing the inverse operation that it is currently in. in this case, the operation they use is division. so inverse of it would be multiplication.

4*4 = a/4*4

a = 16

──────────────────

if you want to check it, you plug in a with 16 and use the PEMDAS method.

6 = 16/4 + 2

6 = 4 + 2

the equation is true, thus in a is equal to 16.