All categories

3 years ago

Help ASAP!!! hurry someone please help

Mathematics

1 answer:

Paraphin [41]3 years ago

8 0

Answer:

14x+8

Step-by-step explanation:

perimeter of parallelogram=2(l+b)

2(3x+9+4x-5)

2(7x+4)

14x+8

You might be interested in

Find the distance between the points (5,-6), (-3,12)

grigory [225]

Answer:

$\displaystyle d = 2\sqrt{97}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Point (5, -6)

Point (-3, 12)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(-3-5)^2+(12+6)^2}$
[√Radical] (Parenthesis) Subtract/Add: $\displaystyle d = \sqrt{(-8)^2+(18)^2}$
[√Radical] Evaluate Exponents: $\displaystyle d = \sqrt{64+324}$
[√Radical] Add: $\displaystyle d = \sqrt{388}$
[√Radical] Simplify: $\displaystyle d = 2\sqrt{97}$

8 0

3 years ago

PLEASE HELP RLLY APPRICIATEDddd

swat32

32oz is the answer to that

3 0

3 years ago

What is the value of | -5 | ?

lawyer [7]

Answer:

if u mean absolute value it is 5.

the value is always positive an dmeans how far is it from the numberline

Step-by-step explanation:

4 0

3 years ago

How do I solve two-step equations ex. 3g+5=17

notka56 [123]

Easy ! you first subtract the 5 to itself and to the 17, so 5 - 5 and 17 - 5. your equation should look like 3g = 12. since we need to isolate the variable (g) we need to divide 3 by itself and 12 by 3, so 3 ÷ 3 and 12 ÷ 3. now you have g = 4!

8 0

3 years ago

Read 2 more answers

In a pizza store, they are able to make 5 pizzas in 10 minutes. How many pizzas can they make in 30 minutes? (just type the numb

Valentin [98]

Answer:

15 pizzas

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers