Answer:
b=2r+4
Step-by-step explanation:
I don't think that you can do this using only one variable because there are two unknown amounts. Blue (b) is Red (r) multiplied by 2 plus 4 more, so the expression is b=2r+4.
Answer:
About 32º
Step-by-step explanation:
since 17 m is one leg, and 20m is the hypotenuse, we can write:
cos (x) = 17/20
x = cos-1(17/20)
x is about 32º
An equation that angie can use to find out how many tickets she bought is 46/8
Answer:
9, 12, 15
Step-by-step explanation:
Using the recursive formula and T₁ = 6 , then
T₂ = T₁ + 3 = 6 + 3 = 9
T₃ = T₂ + 3 = 9 + 3 = 12
T₄ = T₃ + 3 = 12 + 3 = 15
1) 10.0 + 5.0 + .8
2) 1.000 + 0.050 + 0.008
3) 0.000 + 0.100 + 0.050 + 0.008
