All categories

3 years ago

Solve the equation -3(y-5)=24

Mathematics

2 answers:

deff fn [24]3 years ago

5 0

The answer to your question is y=-3

Alik [6]3 years ago

3 0

-3(y-5)=24
-3y+15=24
-15 =-15
-3y=9
-3 divided into 9 is -3
y=-3

You might be interested in

Prove that for every pair of integers m and n, if n − m is even, then n 2 − m is also even. (You may freely use the fact that th

Romashka [77]

Answer with Step-by-step explanation:

We are given that n and m are two integers

We have to prove that if n-m is even , then $n^2-m$ is also even.

We know that sum of two odd numbers is even.Sum of an odd number and even number is odd.

Product of an odd number and even number is even.

Case 1.Suppose m and n are both even n=4 , m=2

$4-2=2$

$(4)^2-2=14 =Even$

Case 2.Suppose m odd and n odd

n=9,m=5

$9-5=4$

$(9)^2-5=76=Even$

Hence, proved.

7 0

2 years ago

Please help question in the picture

tigry1 [53]

There really isn’t a possible answer since there is not enough information given. Not from what I have learned so far at least, but using common sense, and the process of elimination I would say 30

8 0

2 years ago

1. Find the phase shift of the function y = 5cos(2x + pi/2).

kolezko [41]

Answer:

see explanation

Step-by-step explanation:

The cosine function in standard form is

y = acos(bx + c)

where a is the amplitude, period = $\frac{2\pi }{b}$ and

phase shift = - $\frac{c}{b}$

here b = 2 and c = $\frac{\pi }{2}$ , thus

phase shift = - $\frac{\frac{\pi }{2} }{2}$ = - $\frac{\pi }{4}$

the amplitude = | a |

which has a maximum of a and a minimum of - a

y = 4cosx ← has a maximum value of 4

5 0

3 years ago

If f(x) - 4 -3 and s() = x1, find (f-g)(x)

Archy [21]

Answer:

=fx-gx

Step-by-step explanation:

Apply the distribute law

Remove Parentheses

Answer found

Answer: =fx-gx

Hope this helps.

3 0

3 years ago

What element is 1s22s22p63s23p63d104s24p65s24d105p6

sp2606 [1]

Answer:

carbon

Step-by-step explanation:

it is obvious you can tell

7 0

2 years ago