Austin is baking apple pies and apple cakes. each pie takes three times the number of apples as each cake. he plans to make 2 pies and 4 cakes. he wrote down the expression 2(3x) + 4(x) to model his baking plans. what does this entire expression represent

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

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