3 years ago

"Use distributive property, show work: 7(2x1)"

Mathematics

2 answers:

IRISSAK [1]3 years ago

6 0

Well 7x2= 14
And 7x1=7

So the answer would be 14x7

vodka [1.7K]3 years ago

5 0

First, multiply 7 to the numbers inside the parenthesis

So, 7*2 is 14 and 7*1 is 7

Then, your answer is (14+7)

Ta-da!

You might be interested in

According to Ms. Hill’s blintz recipe, 2 eggs should be used for every 3/4 cup of sifted flour. At this rate, how many cups of s

IRISSAK [1]

Answer: 1 4/5 cups one and four fiths cups of flour should be used with 5 eggs

Step-by-step explanation:

4 0

3 years ago

He variable y is directly proportional to the variable x . If y = 10 when x = 6, what is the value of y when x = 15?

Delicious77 [7]

Answer:

B. 25

Step-by-step explanation:

10+6=16

if it is proportional, then it would be 25 to get 15.

4 0

3 years ago

Read 2 more answers

An ice cream store sells 28 flavors of ice cream. Determine the number of 4 dip sundaes.

katrin [286]

Answer:

$20,475\ ways$

Step-by-step explanation:

we know that

<u><em>Combinations</em></u> are a way to calculate the total outcomes of an event where order of the outcomes does not matter.

To calculate combinations, we will use the formula

$C(n,r)=\frac{n!}{r!(n-r)!}$

where

n represents the total number of items

r represents the number of items being chosen at a time.

In this problem

$n=28\\r=4$

substitute

$C(28,4)=\frac{28!}{4!(28-4)!}\\\\C(28,4)=\frac{28!}{4!(24)!}$

simplify

$C(28,4)=\frac{(28)(27)(26)(25)(24!)}{4!(24)!}$

$C(28,4)=\frac{(28)(27)(26)(25)}{(4)(3)(2)(1)}$

$C(28,4)=20,475\ ways$

5 0

3 years ago

Find the vertex of an angle of an isosceles triangle if one base angle is 8 less than half the vertex?

skad [1K]

Vertex angle = x
1 base angle = 1/2x - 8

180-x = (1/2x-8)x2
180-x = x-16
196-x = x
196 = 2x
x=98

If you want explanation please ask me .

8 0

3 years ago

Owning a home may allow you to deduct _____.

TEA [102]

Interest on a mortgage

8 0

4 years ago

Read 2 more answers