When multiplying numbers a negative number will make a positive into a negative. Yet if multiplied again by another negative it will cancel out or make it positive again. Seeing as answer c has only one negative it's the correct answer.
Answer:
y=
Step-by-step explanation:
multiply both sides
8y+5=6
move the constant to the right
8y=6-5
calculate
8y=1
divide both sides
y= or y=0.125
Answer:
In two similar triangles, the ratio of their areas is the square of the ratio of their sides. Try this The two triangles below are similar. Drag any orange dot at P,Q,R. Note the ratio of the two corresponding sides and the ratio of the areas.
Step-by-step explanation:
Answer:
Step-by-step explanation:
hello mother 60-46=59+89=30000
Answer:
Yes, The given sequence is Arithmetic with common difference is 7.
Step-by-step explanation:
The given sequence is Arithmetic Sequence.
Generally, we study about two types of sequences which are:
Arithmetic Sequence is a sequence in which every two neighbor digits have equal distances.
Geometric Sequence is the sequence in which every digit is the same multiplier of its previous digit.
The given sequence is: 13, 20, 27, 34,...
Here, First term(a) = 13, Second term(b) = 20
Common difference (d) = b - a = 20 - 13 = 7
Hence, Common difference is 7.
