Ask question

Ask question

All categories

wolverine [178]

3 years ago

13

Juan is g years old and Eva is 2 years younger than Juan.

1 answer:

Crazy boy [7]3 years ago

8 0

Answer:

22

Step-by-step explanation:

You might be interested in

What is the distance between tow points (1,5)(-8,4)

Degger [83]

Answer:

$\displaystyle d = \sqrt{82}$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right<u> </u>

<u>Algebra I</u>

Coordinates (x, y)

<u>Algebra II</u>

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

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

Point (1, 5)

Point (-8, 4)

<u>Step 2: Find distance </u><em><u>d</u></em>

Simply plug in the 2 coordinates into the distance formula to find distance <em>d</em>

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(-8-1)^2+(4-5)^2}$
[√Radical] (Parenthesis) Subtract: $\displaystyle d = \sqrt{(-9)^2+(-1)^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{81+1}$
[√Radical] Add: $\displaystyle d = \sqrt{82}$

6 0

3 years ago

rectangular piece of board is 61.8 centimeters by 84.9 centimeters. What is the perimeter of the piece of board?

rjkz [21]

Answer:

293.4cm

Step-by-step explanation:

Perimeter = 2(L + W)

= 2(61.8 + 84.9)

= 2 x 146.7

= 293.4cm

3 0

3 years ago

julie bought 32 kiwi fruit for $16. How many kiwi can lisa buy if she has $5?what is per one kiwi? 2 different examples

Gemiola [76]

The kiwi are 50 cents each. Therefore, Lisa can buy ten kiwi. What did you mean by the examples?

7 0

3 years ago

Read 2 more answers

Solve for z.<br> 2<br> 39z+ 17z = 0

Tamiku [17]

Answer:

Z = 0

Step-by-step explanation:

Z is 0 because there’s no other possible solutions

8 0

2 years ago

Volume equals length times width times height v=lwh<br> solve the equation for l

marshall27 [118]

Answer:

$\frac{V}{wh}=l$

Step-by-step explanation:

Equation: $V=lwh$

1). $\frac{V}{wh}=\frac{lwh}{wh}$

2). $\frac{V}{wh}=l$

3 0

3 years ago