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wolverine [178]
3 years ago
15

2. Alayna draws 18 more stars than Pearl. Alayna draws © Assessment 37 stars. How many stars does Pearl draw? 37718 = 55 Can you

use the equation to solve the problem? Choose Yes or No. 37 - 18= ? Yes O No 18 + 37 = ? Yes O No 18+ ? = 37 O Yes No ? +18= 37 O Yes O No​
Mathematics
1 answer:
Evgen [1.6K]3 years ago
8 0

Answer:

hvcr;vg;ie

Step-by-step explanation:

You might be interested in
Are these equations infinite solution, no solution, or one solution?
Karo-lina-s [1.5K]

Answer:

1) one solution

2) Infinitely many solution

3) no solution

Step-by-step explanation:

The first equation is -14-8x=-2(-3x+7)

Let us expand the right hand side to get:

-14-8x=-2*-3x+-2*7

We multiply -14-8x=6x-14

We group similar terms to get:

-8x-6x=-14+14

Combine similar terms to get:

-14x=0

Divide through by -14 to get:

x=0

2) The second equation is 3+5x=5(x+2)-7

We expand to obtain:

3+5x=5x+5*2-7

Multiply to get:

3+5x=5x+10-7

This gives us

3+5x=5x+3

5x=5x

1=1

There is infinitely many solutions

3) The third equation is: 36-7x=-7(x-5)

We expand to get:

36-7x=-7x+35

Group similar terms;

-7x+7x=35-36

0=-1

This statement is not true so there is no solution.

5 0
3 years ago
(Help plz)
Aneli [31]

Answer:

86.7 ft²

Step-by-step explanation:

arc area = area of the circle x ( arc angle measure / 360°)

area of the circle = 65 / (270/360) = 86.67 ft²

3 0
3 years ago
Billy Idell is trying to determine how many units of two types of lawn mowers to produce each day. One of these is the Standard
ch4aika [34]

Answer:

34

Step-by-step explanation:

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6 0
3 years ago
The formula to convert Celsius to Fahrenheit is FC +32. Convert 87°F to
melisa1 [442]

Answer:

31°

Step-by-step explanation:

To convert Fahrenheit to Celsius is C= (F-32) * 5/9

So first do parenthesis 87-32= 55

Next multiply that number by 5/9 which is 30.55555555

Then round your answer = 31°

4 0
3 years ago
HELP PLEASE!!! URGENT!!!
Hatshy [7]
F(x) = 3x + 7.....g(x) = 4x - 2

A. (f + g)(x)
     3x + 7 + 4x - 2
     7x + 5 <====

B. (f * g)(x)
    (3x + 7)(4x - 2) =
     3x(4x - 2) + 7(4x - 2) =
    12x^2 - 6x + 28x - 14
    12x^2 + 22x - 14 <===

C. f[g(x)]
     3(4x - 2) + 7 =
     12x - 6 + 7 =
     12x + 1 <===
3 0
3 years ago
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