-243=-9(10+x)
-243=-90-9x
+90 +90
-153=-9x _______________ divide -9 on both sides
x=17
Answer:
<em>Hence the simplified form has has 1 term and a degree of 4</em>
Step-by-step explanation:
Given the expression
3j⁴k - 2jk³+jk³-2j⁴k+jk³
Collect like terms
= 3j⁴k-2j⁴k- 2jk³+jk³+jk³
= j⁴k- 2jk³+jk³+2jk³
= -j⁴k-2jk³+2jk³
= - jk⁴
<em>Hence the simplified form has has 1 term and a degree of 4</em>
Answer:
C. 2.5×10^-27
Step-by-step explanation:
(2×10^-13)^-2 = 2^-2 × 10^(13×(-2)) = 1/4 × 10^-26
= 0.25 × 10^-26 = 2.5 × 10^-27
___
Your scientific or graphing calculator can compute and display this for you.
Answer:
0.149 mile
Step-by-step explanation:
1 mile = 5280 feet
789 ft * (1 mile)/(5280 ft) = 0.149 mile
I think it would be letter D