3 years ago

Which expression is equalivent to 5(n-9)

Mathematics

2 answers:

ioda3 years ago

8 0

5(n-9) do 5 times n, then 5 times -9 which is -45 then your left with 5n-45.

krek1111 [17]3 years ago

5 0

Multiply 5 inside (n-9)
then your result would be 5n-45
that would be the answer

You might be interested in

Pleaseee helppp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!!!!

inna [77]

Answer:

2t+2u+2v+4w

Step-by-step explanation:

Add up all of the terms

8 0

3 years ago

If h (x) = {(-2,3), (0,4), (1,6), (2, 9)}<br><br> then what set of values represent h-1 (x) ?

vfiekz [6]

Answer:

$h^{-1}(x)=\{(3,-2),(4,0),(6,1),(9,2)\}$

Step-by-step explanation:

Given: $h(x)=\{(-2,3),(0,4),(1,6),(2,9)\}$

To find: $h^{-1}(x)$

Solution:

A relation is said to be a function if each and every element of the domain has a unique image in the co-domain.

Inverse of a function exist if it is both one to one and onto.

$h(x)=\{(-2,3),(0,4),(1,6),(2,9)\}$

$h^{-1}(x)=\{(3,-2),(4,0),(6,1),(9,2)\}$

7 0

2 years ago

18z-13=-4 solve for z

Murljashka [212]

Answer: 20 ;)

Step-by-step explanation:

4 0

3 years ago

Pam pays $8.00 for 1 yard of fabric. How much would the fabric cost per inch? Round your answer to the nearest cent, if necessar

Aloiza [94]

$8 per yard of fabric
1 yard is equal to 3 feet
8 divided by 3 = 2.67(rounded)
$2.67 per foot of fabric
1 foot is equal to 12 inches
2.67 divided by 12 =0.22(rounded)
1 inch of fabric cost $0.22

3 0

3 years ago

Which of the following are true of F(x)?

Mama L [17]

You forgot to put the options and the rest of the equation

4 0

3 years ago