I need help with algebra. i will give you 50 points if you will help me.

Answers

Answer 1

Answer: $20=v+9-16$ Equation

$20=(v)+(9+-16)$ $Combine \ like \ terms$

$20=v+-7$

$20=v-7$

$v-7=20$

$v-7+7=20+7$ $\ Add \ 7 \ to \ both \ sides$

$v=27$ $Solution$

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there are 22 roses, 12 daisies, and 16 carnations in a bouquet. what is the ratio of roses to the total number of flowers in the bouquet? How many carnations must be added to the bouquet so that the ratio of daisies to carnations becomes 1:3?

Answers

Given:
Roses: 22
Daisies: 12
Carnation: 16

22 + 12 + 16 = 50 flowers in one bouquet

The ratio of the roses to the total number of flowers in the bouquet is 22/50 or simplified to 11/25

Ratio of daisies to carnations is 12:16 or 3:4.

Number of carnations to add to make the ratio into 1:3

12:x = 1:3
12*3 = x
36 = x

36 - 16 = 20 additional carnations.

There must be an additional 20 carnations to make the ratio of daisies to carnation 1:3.

12:36 = 1:3

If 17y-24y+13y=210+y, what is the value of y?

Answers

17y -24y +13y -y = 210
(17-24+13-1)y = 210
5y=210
y=42

y=45 is the answer u will find most accuret

2(2x-10)-8=-2(14-3x)

Answers

⇒ Solution

1) Simplify
4x−20−8=−28+6x

2) Simplify 4x−20−8 to 4x−28
4x−28=−28+6x

3) Group all terms
4x−28=6x−28

4) Cancel −28 from eachside
4x=6x

5) Move all of the terms to one side
4x−6x=0

6) Simplify equation 4x−6x to −2x
−2x=0

7) Divide each side by −2
x=0

What is 5/8ths of 48 , I need help I really don't get it

Answers

$\frac58\ \cdot\ 48=\n=\frac58\ \cdot\ (48)/(1)=\n=\frac51\ \cdot\ \frac61=\n=5\ \cdot\ 6=\n=30$

You multiply 5/8 with 48.
The answer will then be 30.

Can someone help in this one please

Answers

Answer:

As radius is perpendicular to tangent,

By pythagoras theorem :

x² = (x + 9)² - 15²

x² = x² + 18x + 81 - 225

18x = 207

x = 11.5

PLEASE HELP!!!CupCaking, a cupcake bakery, uses the equation below to determine the price of cupcakes, where y represents the total price in dollars and x represents the number of cupcakes purchased. Cake Me, another cupcake bakery, uses the table below to determine prices.

Number of Cupcakes (x) Price (y)
2 $3.50
3 $5.25
4 $7.00
6 $10.50

Katie bought one cupcake from CupCaking and Sarah bought one cupcake from Cake Me. Which of the following are true?

A. Sarah is paying the smaller price of $1.25 per cupcake.
B. Katie is paying the smaller price of $1.50 per cupcake.
C. Katie is paying $0.25 per cupcake more than Sarah.
D. They are paying the same price per cupcake.
E. Sarah is paying $0.25 per cupcake more than Katie.

There can be more than 1 answer

Answers

1. 7.00
2. A. Sarah is paying the smaller price of $1.25 per cupcake.

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