Answer is 3 and 5
trial and error
Answer:
1.x=9 Nd 2.x=3/4....... .........
Answer:
435
Step-by-step explanation:
1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28+29+30*0.0= 435
Answer:
Step-by-step explanation:
<u>Solving for c:</u>
- (7c - 7) + (6c - 8) = 180
- 13c - 15 = 180
- 13c = 195
- c = 195/13
- c = 15