2 years ago

I'm in need of help please

Mathematics

2 answers:

matrenka [14]2 years ago

7 0

15. X= — 11/12
16. X= — 14/15

Blababa [14]2 years ago

5 0

Answer:

1. x+ 2/3= -1/4

x+ 8/12= -3/12

-8/12 -8/12

x= -11/12

2. 1/4x+ 2/5= 1/3

1/4x+ 6/15= 5/15

-6/15 -6/15

1/4x= -1/15

15/60x= -4/60

÷15/60. ÷15/60

x= -4/15

You might be interested in

Help please I need to find the answer to x

Natalka [10]

Combine like terms to get 3.5g=13. G is equal to 13/3.5, which is approximately 3.714

8 0

3 years ago

Read 2 more answers

( 3х + 3 y = - 3

Inga [223]

Answer:

la respuesta es wattefo

4 0

3 years ago

The sum of 13 and twice n

Llana [10]

Answer:

13 + 2n

Step-by-step explanation:

7 0

3 years ago

I need help with this

Nana76 [90]

Answer:

<FNM = 73

Step-by-step explanation:

we are given

GNF = 60

MNL = 47

60+47=107

107-180=73

7 0

3 years ago

5. If f(x) = -x2 - 7x +4 and g(x) = -5x - 3, what is the value of f(-2)-g(6)

Alex787 [66]

9514 1404 393

Answer:

Step-by-step explanation:

Evaluate the functions and find the required difference.

f(-2) = -(-2)^2 -7(-2) +4 = -4 +14 +4 = 14

g(6) = -5(6) -3 = -33

Then the difference is ...

f(-2) -g(6) = 14 -(-33) = 14 +33 = 47

5 0

3 years ago

I'm in need of help please​

I'm in need of help please