Elsa's answer is incorrect since there is a solution of the given equation. In the given logarithmic problem, we need to simplify the problem by transposing log2(3x+5) in the opposite side. The equation will now be log2x-log2(3x+5)=4. Using properties of logarithm, we further simplify the problem into a new form log (2x/6x+10)=4. Then transform the equation into base form 10^4=(2x/6x+10) and proceed in solving for x value which is equal to 1.667.
Answer:
6890+1408+3250=11503 and vicky has 10650 so 11503-10650= 898 vicky needs more 898
Step-by-step explanation:
70
this is because the bottom line has to equal 180, the angles given, 50 and 60, add up to 110, meaning the missing angle is 70 hope this helps :)
Answer:
x=13.5
Step-by-step explanation:
sin 48 = opposite/ hypotenuse
sin 48 = 10/x
multiply by x on each side
x sin 48 =10
divide by sin 48
x = 10/sin 48
x = 13.456
round to the nearest tenth
13.5
The answer is D. 50 because x equals 7 so if you fill that in for 4x-3 and multiply it by 2, you get 50
