Switch the y and x then solve for y, so I believe b.
Step-by-step explanation:
The perimer of a traingle is the saum of its sides
P = 2(3x+7) + 2(2x+2)
- P= 2(3x+7) + 2*(2x+2) multiply (3x+7) and (2x+2) by 2
- P= 6x+14+4x+4 add the khown values together
- P=6x+4x+18 add the terms with the variable x
- P= 10x+18
For this case we have an expression of mixed numbers:
Rewriting the expression we have:
Remember that equal signs are added and the same sign is placed.
Answer:
Answer:
B. <
Step-by-step explanation:
2.7 * 10^3 is < 27 * 10^3
since
27 * 10^3 = 27000
2.7 * 10^3 = 2700
2700 < 27000
now since multiplying by 10 moves the decimal to the right, just looking and mentally comparing them. since they are both multiplied by 10^3 you're left with 2.7 and 27
27 is greater than 2.7
so
your answer is B or <
hope this helps :)
