Step-by-step explanation:
The 11th term means there are 10 gaps in between the first term and the 11th term. Each gap has a difference of +4, so the 11th term would be given by 10 * 4 + 1 = 41.
Answer:
-8
Step-by-step explanation:
(-2)2+9(-2)+14
-4+-18+14
-22+14
=-8
Hope this helps
Let the number be x, then 4x = 52
Therefore, x = 52/4 = 13
Answer:
d = 1
Step-by-step explanation:
The equation given is:
0.5(7d + 4) = 7 - 1.5d
Expand the bracket:
3.5d + 2 = 7 - 1.5d
Collect like terms:
3.5d + 1.5d = 7 - 2
5d = 5
d = 5 / 5 = 1
Answer below. hope it’s right !
