Answer:
because MATH is a rhombus
=> MA = MH = HT = AT
=> y + 10 = 5y - 6
⇔ 4y = 16
⇔ y = 4
with y = 4 => MH = 4 + 10 = 14
but MH = MA
=> MA = 14
Step-by-step explanation:
MA=14
a rhombus has 4 equal sides so:
y+10=5y-6
subtract y from both sides
10=4y-6
add 6 to each side
16=4y
divide each side by 4
y=4
MA=y+10 because rhombus
MA=4+10
