Write the following statements in the form of equations.
a. The sum of 5 times x and 21 is 36.
b. One fourth of m is 3 more than 7.
c. If you take away 6 from 6 times y, you get 60.4
d. If you add 3 to one third of z, you get 30.
II. Write the following equations in the form of statements.
a. 3m/5=6
b. 4p-2=18
c. x-5=9
d. y+4=15
III. Solve the following.
a. Find the value of c: c / 4 = –2.
b. Find the value of x: When 5x = 25, then x = ?
c. The sum of two consecutive odd numbers is 68. Find the numbers.
d. Construct an equation starting with x=3.
IV. Solve the following equations.
a. 4+ 3(t+2) = 16
b. 3x/2 = 2/3
c. 6z+10 = -2
d. 2(2n+5)= 3(3X6-10)
V. Solve the following word problems. Write statements.
a. In an isosceles triangle, the base angles are equal. The vertex
angle is 60 degrees. What are the base angles of the triangle.
b. Raju’s father’s age is 8 years more than three times Raju’s age.
Find Raju’s age, if his father is 47 years old.
Answers
Step-by-step explanation:
d. y+4=15
III. Solve the following.
a. Find the value of c: c / 4 = –2.
b. Find the value of x: When 5x = 25, then x = ?
c. The sum of two consecutive odd numbers is 68. Find the numbers.
d. Construct an equation starting with x=3.
IV. Solve the following equations.
a. 4+ 3(t+2) = 16
b. 3x/2 = 2/3
c. 6z+10 = -2
d. 2(2n+5)= 3(3X6-10)
V. Solve the following word problems. Write statements.
a. In an isosceles triangle, the base angles are equal. The vertex
angle is 60 degrees. What are the base angles of the triangle.
b. Raju’s father’s age is 8 years more than three times Raju’s age.
Find Raju’s age, if his father is 47 years old.
Answer:
Step-by-step explanation:
d. y+4=15
III. Solve the following.
a. Find the value of c: c / 4 = –2.
b. Find the value of x: When 5x = 25, then x = ?
c. The sum of two consecutive odd numbers is 68. Find the numbers.
d. Construct an equation starting with x=3.
IV. Solve the following equations.
a. 4+ 3(t+2) = 16
b. 3x/2 = 2/3
c. 6z+10 = -2
d. 2(2n+5)= 3(3X6-10)
V. Solve the following word problems. Write statements.
a. In an isosceles triangle, the base angles are equal. The vertex
angle is 60 degrees. What are the base angles of the triangle.
b. Raju’s father’s age is 8 years more than three times Raju’s age.
Find Raju’s age, if his father is 47 years old.