Answer:
9
Step-by-step explanation:
All you have to do is subtract the temperatures once you get the final answer for them.
4 days, -7°C, = 43<em>°C</em>
5 days, -6°C, = 34<em>°C</em>
<em>43 - 34 = 9</em>
<em>9°C</em> = 9
<u><em>~ LadyBrain</em></u>
#1 divide by 6n to both sides to get n by itself
#2 multiply both sides by 6/5a to get a by itself
#3 multiply both sides by 2/5x to get x by itself
When you have whole numbers (no decimals) you can divide. When you have numbers with decimals, convert them to fractions and multiply by the reciprocal to get the variable by itself.
Solve:
3y - 9x = 24
Let's solve for x.
3y − 9x = 24
Step 1: Add -3y to both sides.
−9x + 3y + −3y = 24 + −3y
−9x = −3y + 24
Step 2: Divide both sides by -9.
−9x / - 9 = -3y + 24 / -9
x = 1 / 3y + -8 / 3
Answer: =======> x = 1 / 3y + -8 / 3
Graph: 3y - 9x = 24 ==========> y = 3x + 8
Interception points of: 3x + 8
x intercepts: ======> ( -8/3, 0 )
y intercepts: =======> ( 0, 8 )
Answer: =======> x = 1 / 3y + -8 / 3
Hope that helps!!!! : )
Step-by-step explanation:
