Answer:
Step-by-step explanation:
im guessing finding volume?
so here
To find the volume, you multiply length times width times height, which is 3x1x2, which equals six.
Answer:
nothing
Step-by-step explanation:
there was no mistake at all he did it all correct he subtract 11 from both sides the divided by 2 correctly.
Answer:
A. y + 1 = -2(x – 5)
Step-by-step explanation:
For a line with slope m through point (h, k), the equation is ...
y -k = m(x -h)
Fill in your values of m=-2, h=5, k=-1 and you have ...
y -(-1) = -2(x -5)
y +1 = -2(x -5) . . . . . . simplify. Matches selection A.
Answer:
112 <u>62</u> <u>174</u>
<u>8</u> 78 <u>86</u>
120 140 260
Step-by-step explanation:
You can solve this problem easily by looking at the total amounts compared to the information you already have. Once you do this, you can simply subtract them from each other to find the first two empty boxes, then you can just add across for the totals for the boxes on the right.
Answer:
Step-by-step explanation:
A mechanic earns $20 an hour, but 25% of his earnings are deducted for taxes and various types of insurances. What is the least number of hours the mechanic must work in order to have no less than $450 in after-tax income
Given data
Say the number of hours worked is x hours
Hence the earnings for x hours
=$20x
Let the total earnings be y
25% of the earning is
=25/100*20x
=0.25*20x
=5x