15. (2•l)+(2•w)=38.
(2•l)+8=38.
Subtract 8 from both sides which leaves (2•l)=30.
Divide by 2 from both sides and that leaves 15.
Answer:
8 dolls
Step-by-step explanation:
METHOD 1:
Step 1: Convert 25% into decimal (0.25)
Step 2: Multiply by 32 (32 × 0.25 = 8)
METHOD 2:
25% of a number will be one-fourth of that number. Divide 32 by 4 to get 8 (or multiply 32 by 1/4).
An <span>isosceles triangle so
<A = <B = 34
4y = 180 - (2*34)
4y = 180 - 68
4y = 112
y = 28
answer
y = 28
in case you need to find x
x - 5 = 34
x = 39</span>
Answer:
1, 3 and 5.
Step-by-step explanation:
No. Because no can be -1, either the solution is positive or the person wasn't born.
