Write that as 7x. Writing it as x7 could lead to confusion. 7*x would be OK.
Answer:
O y > 4
Step-by-step explanation:
The dotted line indicates the line is not part of the inequality, and it is clearly greater than 4.
You multiply 3/4 by 2/3 it equals 2/4 which equals 1/2. The answer is 1/2.
Answer:
19
Step-by-step explanation:
The triangle is an isosceles and so angle SRT and angle STR are equal
also:
Angle SRT and angle STU are supplementary so their sum is equal to 180
7x + 2x + 9 = 180 add like terms
9x + 9 = 180 subtract 9 from both sides
9x = 171 divide both sides by 9
x = 19
The square is 12 m long and the triangle is 11 m long
