6 months ago

Solve for y. -13=4y+3

Mathematics

1 answer:

mina [271]6 months ago

4 0

Answer:

y = -4

Explanation:

The initial expression is:

-13 = 4y + 3

So, we need to substract 3 from both sides of the equation:

-13 - 3 = 4y + 3 - 3

-16 = 4y

Then, dividing both sides by 4, we get:

-16/4 = 4y/4

-4 = y

Therefore, the solution of the system is y = - 4.

You might be interested in

How many more monthly payments are made for a 5 year loan than a 2 year loan

Mekhanik [1.2K]

Answer:

36 more loans

Step-by-step explanation:

4 0

2 years ago

9 + 5 = x - 11<br>how to find the x number

astra-53 [7]

9 + 5 = x - 11

combine like terms

14 = x - 11

add 11 to both sides

25 = x

x = 25

answer

x = 25

5 0

2 years ago

Read 2 more answers

What is 28 - ( -15)

Sidana [21]

Answer:

Step-by-step explanation:

so when subtracting a negative number the number becomes positive and the problem become 28 + 15 because the negative (subtraction) signs cancel out

3 0

2 years ago

Read 2 more answers

There is a 70% chance that a person eats dinner, a 50% chance a person eats dessert and a 35% chance the person will eat dinner

ivann1987 [24]

I think the answer is A.

3 0

2 years ago

Read 2 more answers

-u≥4−u≥4 true. Then write an equalivalent inequality, in terms of uu. (Numbers written in order from least to greatest going acr

ziro4ka [17]

Answer:

$(a)\ u \le -4$

$(b)\ u =\{-\infty,.....,-6,-5,-4\}$

Step-by-step explanation:

Given

$-u \ge 4$

Solving (a): An equivalent inequality

We have:

$-u \ge 4$

Multiply both sides by -1 (this changes the inequality)

$-u*-1 \le 4 * -1$

$u \le -4$

Solving (b): Values of u from least to greatest

$u \le -4$ implies that u ends at -4, starting from negative infinity

So, the list is:

$u =\{-\infty,.....,-6,-5,-4\}$

8 0

2 years ago