3 years ago

What is the value of y when x = -3

Mathematics

1 answer:

nasty-shy [4]3 years ago

5 0

Answer:

y = 9

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

y = -2x + 3

x = -3

Step 2: Evaluate

Substitute in x: y = -2(-3) + 3
Multiply: y = 6 + 3
Add: y = 9

You might be interested in

The sand pit for the long jump has a width of 2.75 meters and a length of 9.54 meters. Just in case it rains, the principal want

iren2701 [21]

Answer:

nopooooentnj2kekrkrk3k3k3k3ii3i3i3i4i4i3

3 0

3 years ago

What is the simplified form of the ninth root of x times the ninth root of x times the ninth root of x times the ninth root of x

Tomtit [17]

Let's convert the task into an example, simplifyng which will make us able to get the answer.
So, according to the task: $\sqrt[9]{x} * \sqrt[9]{x} * \sqrt[9]{x} * \sqrt[9]{x} 

= \sqrt[1/ 9 ]{x} * \sqrt[1/9]{x} * \sqrt[1/9]{x} * \sqrt[1/9]{x}$

Now we can simplify: $\sqrt[1/9]{x} + 1/9+1/9+1/9

= x^{4/9}$

So the answer is C:x to the four ninths power

6 0

4 years ago

Read 2 more answers

What is the greatest value

S_A_V [24]

The greatest value would be something like this: What is the value of 3 in 3,829 compared to the value of 3 in 2,693? Choose the number in which 3 has the greatest value.

4 0

4 years ago

In Mrs. Trainer's math class, Siobhan's first five math quiz scores are 70, 98, 83, 66, and 41. Siobhan takes the sixth math qui

nasty-shy [4]

The answer will be a because if you add 70 +98+83+66+41 divided by 5 is 325.2 and I'd u add 81 and divide it by 6 then it will equal 371.5 so it will increase

8 0

3 years ago

What time is it in eastern time in united states only rob0604 can answer it

wlad13 [49]

Answer:

11:05

Step-by-step explanation:

3 0

3 years ago