C
The numbers and symbols move 1 place in the next square. The symbols change from shaded to non shaded and the numbers of the first 2 squares add up to the one in the 3rd.
Answer:
8/2 = 4
Step-by-step explanation:
Step-by-step explanation:
step 1. a 30 - 60 - 90 triangle has side lengths 1 - sqt(3) - 2
step 2. x = sqr(3)*10 = 10sqr(3)
step 3. y = 2*10 = 20
step 4. n = 3sqr3/sqr3 = 3
step 5. m = 2n = 2*3 = 6.
Answer:
y = −
2
x + 3
Step-by-step explanation:
Answer:
x=0
Step-by-step explanation:
expand x-(3-2x)-(4-5x)=-7
x-3+2x-4+5x=-7
8x-7=-7
8x-7+7=0
8x=0
x=0