What’s the answer to this ?

109

Step-by-step explanation:

A witch is 15 + 15 + 15 = 45

A wand is 7 + 7 + 7 = 21

A broom is 4 + 4 + 4 = 12

First you do one witch which is 15, times one wand which is 7

So, 15 x 7 = 105

Then 105 + one broom which is 4 equals  109

The order I went in was called Pemdas, or order of operations.

What is " Pemdas ? "

Parentheses

Exponent

Multiplication

Division

Addition

Subtraction

WAYS TO REMEMBER:

Please

Excuse

My

Dear

Aunt

Sally

23

Step-by-step explanation:

The wand/star is 7+7+7=21

The broom is 4+4+4=12

The witch is holding a wand and a broom

So: (x is the witch)

7+4+x+7+4+x+7+4+x=45

33+3x=45

3x=45-33

3x=12

x=12/3

x=4

So this makes the last one

4+4x7=?

4+28=32

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d