Answer: 35.
Step-by-step explanation: The parenthesis with no operation in between is multiplication. double negative makes a positive so its 7 times 5 which is 35.
Answer:
if your solving for a its a=10b/9
Step-by-step explanation:
Simplify the expression.
Exact form
153/64
decimal form
2.390625
mixed number form
2 25/64
Answer:
t = 89°
Step-by-step explanation:
- total interior angle of triangle is 180°
angle 1 is (t-46), angle 2 is (t), angle 3 is (180-(t+43))
summing them:
(t-46)+(t)+(180-(t+43)) = 180°
t -46 + t + 180 -t -43 = 180°
t + 91° = 180°
t = 180° - 91°
t = 89°
3x-5=10
To find the number:
3x=10+5
3x=15
x=15/3
x=5
