The answer to this problem is 411.6
Sometimes it will, and sometimes it won't.
I reason as follows:
(21 + x) + (30 + 2x) = 51 + 3x has an 'x' term
(42 + x) + (30 - x) = 72 has no 'x' term.
Answer:
300 mi
Step-by-step explanation:
x= missing mi
60 × 5 = 1x
300 = 1x
divide by 1 on each side
300 = x
Answer:
-8/7p=c
Step-by-step explanation:
add 9p to both sides of the equation
then divide both sides by 7
tah dah
Answer:
<em>See below;</em>
Step-by-step explanation:
Consider the steps below;
<em>Thus, we derive such a solution;</em>
<em>m∠ 1 = 35°, m∠ 2 = 145°, m∠ 3 = 35° , m∠ 5 = 35° , m∠ 6 = 145° , m∠ 7 = 35° , m∠ 8 = 145</em>°