Answer:
<h3>
None of given </h3><h3>
x = -1²/₇ </h3>
Step-by-step explanation:
-(-10x - 8) = -(4x + 10)
10x + 8 = -4x - 10
-8 -8
10x = -4x - 18
+4x +4x
14x = -18
÷14 ÷14
x = -¹⁸/₁₄ = -⁹/₇ = -1²/₇
I think you meant -(10x-8)=-(4x+10)
Then:
-(10x - 8) = -(4x + 10)
-10x + 8 = -4x - 10
-8 -8
-10x = -4x - 18
+4x +4x
-6x = -18
÷(-6) ÷(-6)
<h3>
x = 3 D)</h3>
Number of bikers: b
miles ridden by each biker: 50
number of miles ridden by the team: 50b
Condition: 50b ≥ 560
=> b ≥ 560 / 50
=> b ≥ 11,2
Given that b refers no number of persons it has to b an integer and b has to be at least 12
=> b ≥ 12.
If there would be 11 bikers the team only could complete 11*50 = 550 miles, so they cannot complete the required 560 miles.
Answer: b ≥ 12
The dozen is 20cents per muffin while the 4 is 21 cents per muffin
Answer: -6 (8-14=-6)
Step-by-step explanation:
8-14 = -6
Answer:
4/10
Step-by-step explanation:
0.4 is said by "four-tenths." Fractions are also said the same way. Notice how there is a four and a ten. This should be easier to help you make decimals in fraction form. The four would be the numerator and the ten would be the denominator, making the final answer 4/10.
