23. 5+9((9)-8)2, 5+9(1)2, 5+18=23
Y=18-7x/-4
gradient = 7/4
parallel lines, same gradient.
y--7=7/4(x-2)
y=7x-14-28/4
y= (7x + 14)/4
Answer:
169, 196, 225
Step-by-step explanation:
13*13=169
14*14=196
15*15=225
Can I get brainliest!
3 Japan tickets cost 27.20
3 Switzerland tickets cost 25.88
Hope this helps :)
Proportional and linear functions are almost identical in form. The only difference is the addition of the “b” constant to the linear function. Indeed, a proportional relationship is just a linear relationship where b = 0, or to put it another way, where the line passes through the origin (0,0).
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