Answer:
7
Step-by-step explanation:
g^2 =81
so, g=9
g-2=9-2=7
Y = -3x + 13
Steps and the graph are on paper
Answer:
y=0.625x+1.25
Step-by-step explanation:
Answer:
75 Sweets
Step-by-step explanation:
To get the answer you have to divide the number of sweets by the number of children. If there are 675 grams and 9 children, then you divide 675/9 to get your answer of 75 sweets.
Answer:
c. x=3
Step-by-step explanation:
Given:
7x < 21
Divide both sides by 7
7x / 7 < 21 / 7
x < 21/7
x < 3
x = 3
Check:
7x < 21
7(3) < 21
21 = 21