Answer:
should be 97 but I'm not sure
Answer: 13x
Step-by-step explanation: Multiply x to 11 and 2
11x+2x=13x
Answer:
10.6
Step-by-step explanation:
Answer:
b=19
Step-by-step explanation:
2x(3x+5)+3(3x+5)=ax2 +bx+c
by expansion,
6x2 +10x +9x+15=6x2 +19x +15
Answer:
X < -9
Step-by-step explanation:
5a +18 < -27
5a < -27 -18
5a < - 45
5a/5 < - 45/5
a < - 9
Answred by Gauthmath