Answer:
4√7
Step-by-step explanation:
5√7 + √7 - 2√7
Taking out common term, √7.
= √7 ( 5 + 1 - 2)
Simplify the terms in the bracket.
= √7 (4)
= 4 √7
Answer:
92.119
Step-by-step explanation:
0.84+91.279=92.119
Hope this helps!
Answer:
25
Step-by-step explanation:
16+24÷4•2-3
16+6•2-3
16+12-3
28-3
25
Answer:
1. 4.5x
2. 4.5x+12=48
3. x=8
Step-by-step explanation:
4.5(8)+12=48
36+12=48
48=48
Answer:
Step-by-step explanation:
E, D, C