Answer:
56m^2
Step-by-step explanation:
The formula on getting the area of a rectangle is width x height. Therefore you just have to multiply 8 (height) to 7 (width). the answer is ^^^
Hello,
Let's assume f the age of the father,
s the age of the son.
<span>The age of a father is 2 less than 7 times the age of his son ==> f=7s-2 (1)
</span>
<span>In 3 years, the sum of their ages will be 52 ==>(f+3)+(s+3)=52 (2)
(2)==>f+s+6=52
==>f+s=46 (3)
(3) and (1) ==>7s-2+s=46
==>8s=48
==>s=6
f=46-6=40
</span>
39 and hour because 234/6 = 39
Answer:
An equation that expresses a relationship between two or more variables, such as Upper H equals nine tenths left parenthesis 220 minus a right parenthesis , is called Formula.
A formula is an equation that expresses a relationship between two or more variables.
The process of finding formulas to describe real-world phenomena is called mathematical modeling.
Such equations, together with the meaning assigned to the variables, are called mathematical models.
The simplest form of 28:36 is calculated by dividing both numbers by 4 giving 7:9. The given number is an example of a ratio where it is a relation between two entities depicting how much one is a number of times the value of the other. Other terms are proportion, relationship or correlation.
