PEMDAS: distribute the negative to (-2-5x) so it becomes (2+5x)+(-2)=18
Add 2 to both sides: 2+5x=20
Subtract 2: 5x=18
Divide 5: x= 18/5
Answer:
Step-by-step explanation:
The cost is given for <em>1 sweatshirt</em>. To find the cost of 15 sweatshirts, we need to multiply the expression by 15. Let's do this:
This is the expression that represents the cost of 15 sweatshirts.
We are given that the sides GH and DE of the triangles are congruent.
Also, we are given that the angles H and E are congruent.
i) if we are given that HI is congruent to EF, then the triangles are congruent, by Side Angle Side postulate.
or
ii) if we are given that angles G and D are congruent, then the triangles are congruent by the Angle Side Angle postulate.
A way to solve this is finding 90% of 428.
428 × 0.90 = 385.2
Rounded, the answer is 385
A) installment credit
B ) personal loan
C) service credit
D) marginal credit
