Answer:
y= -29.16 (the 6 is repeated)
Step-by-step explanation:
6y+241=66
Subtract 241 on both sides
6y= -175
Divide by 6 on both sides
y= -29.16 (the 6 is repeated)
Answer:
It will be £2520
Step-by-step explanation:
- 3.2=
- 320
Answer:
The value of <em>x</em> is 50°.
Step-by-step explanation:
Complementary angles are two angles whose sum is 90°.
One of the complementary angles is, 60°.
And the other is, (x - 20°).
Compute the value of <em>x</em> as follows:
Complementary 1 + Complementary 2 = 90°
60° + (x - 20°) = 90°
(x - 20°) = 30°
x = 50°
Thus, the value of <em>x</em> is 50°.
Answer:
Jack would have 6 apples left.
Step-by-step explanation:
If Jack had 10, and sally ate 4. You would do 10 - 4 to get 6.
7. A. -18 cm, because it changes -3 cm/per year, so multiply 6 years by -3 cm to get -18 cm
8. D. $20, because it rose +$2 over 10 days, you multiply 10 days by $2 to get $20 total
