The answer would be A, complementary angles must add up to 90 degrees
Answer:0.1
Step-by-step explanation:
Substract ,add & divide
Step-by-step explanation:
write the one digit in the square of each of the following numbers
a.13
Answer:
Step-by-step explanation:
b + n = 192
n = 5b
b + 5b = 192
6b = 192
b = 192/6
b = 32 <==== 5 beads per bracelet
n = 5b
n = 5(32)
n = 160 <==== 160 beads per necklace
