Determine which situation could be represented by the system of linear equations give below 5x+3y=210 x+y=60

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf