All categories

3 years ago

Type the integer that makes the following subtraction sentence true: – 7 = -3

Mathematics

1 answer:

Shkiper50 [21]3 years ago

4 0

4 because -7 plus 4 = 3

You might be interested in

-5.5x+0.56= -1.64 What does x equal to ?

RUDIKE [14]

-5.5x+0.56= -1.64 -0.56 -0.56 -5.5x= -2.2 /5.5 /5.5 x= -0.4 is the answer

5 0

3 years ago

Suma a trei numere este 30. Primul numar este de doua ori mai mare decat triplul celui de-al treilea numar si de doua ori mai ma

Sloan [31]

a + b + c = 30 ;
a = 6c ;
a = 2b ;

Then, c = a / 6 and b = a / 2 ;
a / 6 + a / 2 + a = 30 ;
a / 6 + 3a / 6 + 6a / 6 = 180 / 6 ;
10a = 180 ;
a = 18 ;
b = 9 ;
c = 3.

Good luck !

4 0

4 years ago

What is the written form of the decimal number .954? A. Nine and fifty-four thousandths B. Nine hundred fifty four hundredths C.

Sladkaya [172]

The answer is B because its 9 hundred and thousandths is the smallest place

7 0

3 years ago

Read 2 more answers

Need help please explain why its the answer and show work<br><br> Look at picture

bonufazy [111]

Answer:

14.a

15.c

16.d

Step-by-step explanation:

i choose these because they are in the geometry book

6 0

4 years ago

Read 2 more answers

jeanine Baker makes floral arrangements. She has 13 different cut flowers and plans to use 7 of them. How many different selecti

Ksju [112]

A total of 1,716 selections of the 7 flowers are possible.

Step-by-step explanation:

Step 1:

There are 13 flowers from which Jeanine Baker plans to use 7 of them.

To determine the number of selections that are possible we use combinations.

The formula for combinations is; $^{n} C_{r}=\frac{n !}{(n-r) ! r !}$ .

Step 2:

In the given formula, n is the total number of options and r is the number of options to be selected.

For this question, $n = 13$ and $r=7$ .

So $^{13} C_{7}=\frac{13 !}{(13-7) ! 7 !} = \frac{13 !}{(6) ! 7 !} = 1,716.$

So a total of 1,716 selections are possible.

3 0

3 years ago