Answer:
x > -3/2
Step-by-step explanation:
x-3x+3<6
Combine like terms
-2x+3<6
Subtract 3 from each side
-2x +3-3<6-3
-2x <3
Divide each side by -2,remembering to flip the inequality
-2x/-2 > 3/-2
x > -3/2
To find expanded form, we need to split up the digits. When you do that, you take one digit and cut off everything to the left of it, then make everything to the right zeros.
We don't need to keep the zeros.
We can check this by adding the numbers back up to get .
Answer:
θ = 55° (Approx)
B = 16.5 (Approx)
Step-by-step explanation:
Given:
In Δ first;
H = 7
B = 4
Cos θ = B/H
Cos θ = 4 / 7
Cos θ = 0.57
θ = 55° (Approx)
Given:
In Δ second;
B = x
P = 8
θ = 26°
Tan θ = P / B
Tan 26° = 8 / x
0.4877 = 8 / x
x = 16.5 (Approx)
B = 16.5 (Approx)
It’s (a) 104
You’ll just replace the letters for the values given (10 and 2) next solve the exponents add your results together and you to 104