vanessa has 150 gumdrops to decorated gingerbread houses. She has decorated two roofs with 18 gumdrops. which expression shows how many gumdrops vanessa has left a (150+18)*2 b (150-18)*2 c 180+(18*2) d. 180-(18*2)

answer: 34rtyj,jkhtyetwrhyjeuiejnbhdfknbkguxfrbhkfdbjvkmbd,kvbsd.kxjvbhjnfbgjxdfn

step-by-step explanation:

step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629

110

step-by-step explanation:

based on the question i am guessing that it is a typo for abc