Answer:
C. 400
Step-by-step explanation:
You have to multiply 10 x 10 (the base length and width) by 12 (the height) and divide it by 3.
Make Martina as x, then austin is x＋8, brian is 2(X＋8). X＋(X＋8)＋2(X＋8)＝92,
4x＝92-8-16,
X＝17
M is 17, A is 25, B is 50
29-3=6
1 t-shirt =6
6 x 3= 18
23-18= 5
answer =5
A line that's perpendicular would have a slope that the negative reciprocal of the line in the question
1. use the points to find the slope
(y1-y2)/(x1-x2)
=(-3-7)/(-7+5) (it's +5 because --5=+5)
=-10/-2
-5
slope of the line is -5
2. The negative reciprocal is basically flipping over a fraction (3/4 would become 4/3) and then multiplying it by -1 (4/3 would become -4/3)
Because -5 is really -5/1 you would flip it to -1/5 then multiple by -1 to equal 1/5.
3. Now we just need any line that has a slope of 1/5
y=mx+b where m=1/5 and b is whatever number you want
y=1/5x+8
y=1/5x-193748
y=1/5x-103595
All these are right answers just pick your favourite number for b
What shape do <em>linear <u /></em><u />equations make? To picture the solution visually, you can imagine two of those shapes meeting on a graph at one (and only one) point, (-4,5).
