Answer:
x = 9
Step-by-step explanation:
Since we know that the triangle is a right triangle we also know that the angle would be 90 degrees
However we are only given 56 and 3x+7
Let 3x+7 be u
We know that 56+u=90 so solve for u
u=90-56
u = 34
Now u = 3x + 7 so,
3x + 7 = 34
solve for x,
3x=34-7
3x=27
x=27/3
x=9.
Answer:
The fish that is 1 7/10 lbs
Step-by-step explanation:
1 7/10 is greater in value than any of the others.
The sum of the individual lunch ate by people is equal to the total number of people who ate lunch.
<h3>What is an
equation?</h3>
An equationi is an expression that shows the relationship between two or more variables and number.
Given that the total number of people who ate lunch is 840, hence:
The sum of the individual lunch ate by people is equal to the total number of people who ate lunch.
Find out more on equation at: brainly.com/question/2972832
#SPJ1
The whole number of
is 
Further explanation:
Always use the PEDMAS rule to solve the grouping of multiplication, addition, subtraction and division.
Here, P is parenthesis, E is exponents, M is multiplication, D is division, A is addition and S is subtraction.
Given:
The number is 
Explanation:
The whole numbers is the series of numbers that starts from zero.
The natural numbers are those numbers that start from one.
The place values are only natural numbers.
The base ten systems represent the position of a place value.
The given number is 
Consider the number
as
.

Divide 1 by 4 to obtain the whole of 

The decimal expansion of
is 
The whole number of
is 
Learn more
- Learn more about the polynomial brainly.com/question/12996944
- Learn more about logarithm model brainly.com/question/13005829
- Learn more about the product of binomial and trinomial brainly.com/question/1394854
Answer details:
Grade: High school
Subject: Mathematics
Chapter: Number system
Keywords: place value, base value, decimal expansion, whole number, natural number, division, multiplication, subtraction, solve the equation, solution, linear equation, line, decimal.
Answer:
30ft
Step-by-step explanation:
50- 20 = 30
hope it helps!