Answer:
b=2r+4
Step-by-step explanation:
I don't think that you can do this using only one variable because there are two unknown amounts. Blue (b) is Red (r) multiplied by 2 plus 4 more, so the expression is b=2r+4.
Answer:
8/5 times 25/4 times 8/5
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Simplfy in Algebra
</u>
We have the following expression
Simplifying like factors in the denominator and numerator
All the factors are perfect squares except 
, thus we rewrite:
Taking the square root of all the perfect square factors:
Let the number be t
Then, three times the number is 3t
Less than 2
3t-2=20
Statements that best describe the triangle are the following:
1. It is a right triangle, therefore one angle is equivalent to 90°.
2. We can solve for the measurement of the other leg using the Pythagorean theorem c²=a²+b².
3. We can use SOH CAH TOA theorem in solving the other unknowns.
