Step-by-step explanation:
isolate the variable by dividing each side by factors that don't contain the variable.
inequality form:
d>-55
interval notation:
(-55, ∞)
Answer:
−11d−4<1
2
Suma 44 a ambos lados.
-\frac{d}{11}<1+4−11d<1+4
3
Simplifica 1+41+4 a 55.
-\frac{d}{11}<5−11d<5
4
Multiplica ambos lados por 1111.
-d<5\times 11−d<5×11
5
Simplifica 5\times 115×11 a 5555.
-d<55−d<55
6
Multiplica ambos lados por -1−1.
d>-55d>−55
Step-by-step explanation:
d>55
