R would be iv because you have to do cross multiplication.
ec would be 3 because you have to do cross multiplication.
Answer:
X = 55°
Step-by-step explanation:
You can tell if a pair of angles, in this case, is 90° if you see the red box in the corner of the angle.
The pair of angles in the picture are complementary angles, which add up to 90°. Therefore, subtract 35 from 90 to find the value of X which is 55°.
Hope this helped! <3
Axis solutions has to be coordinated
To select multiple items at random keep the Ctrl key pressed and select your items. The answer is D.
It’s literally 3a plus 87 if you’re asking 3a plus 8 times 7 then it’s 3a plus 56
