Answer:
30,90
Step-by-step explanation:
because it all adds up to 180
Answer:
is there more to the question?
Step-by-step explanation:
is there anything before that relating to the question or a picture? like “they got ___ desks for ___“ ? i’m not good without context ahaha
Answer:
30,000
Step-by-step explanation:
7 is rounded up, so 2 + 1 is 3, therefore the answer is 30,000
Answer:
17
Step-by-step explanation:
Let d be dimes
q represent quarters
d = q + 10
10d + 25q = 345 cents
Substitute for "d" and solve for "q";
10(q+10) + 25q = 345
35q + 100 = 345
35q = 245
q = 7
Since d = q+10, d = 17
Answer:
1 + 5(77 - s) = 31
Step-by-step explanation:
Solve for s:

Put the value of <em>s</em> to the expression 1 + 5(77 -s):

Use PEMDAS:
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
