Answer:
30
Step-by-step explanation:
4.5(32÷8)+12
32/4 = 4
4.5 x 4 = 18
18 + 12 = 30
Answer:
Angle measure KRQ is 146 degrees
Step-by-step explanation:
Here, we want to find the measure of the indicated angle
From what we have in the question;
angle measure KRQ is corresponding to angle measure KNM
Mathematically, when two angles are corresponding to each other, their values are equal
What this means is that the value of the measure of KRQ is 146 degrees too
Answer:
31.75 cm is equal to 12.5 in
Step-by-step explanation:
Answer:
5 dollars
Step-by-step explanation:
Let's call the price of a package of pens n, and the cost of a box of paper r.
3n+r=26
2n+7r=49
Multiply the first equation by 7:
21n+7r=182
Subtract the second equation from the first:
19n=133
Divide both sides by 19 to isolate n:
n=7
Plug this back in to find the value of a box of paper:
3(7)+r=26
21+r=26
r=5
Hope this helps!
We know that Zoey can tile 1.25 square yards in 20 minutes (which is 1/3 of an hour) so we wanna see how much she can tile in an hour. Multiply 1.25 by 3.
1.25•3= 3.75 or 3 3/4
