<span>–10 • 2 ÷ (–4) + 8 • 5
</span>
<span>10 • 2 = 20
</span>
<span>8 • 5 = 40
</span>
–10 • 2 ÷ (–4) + 8 • 5 = <span>– 20 ÷ (–4) + 40
The operation Divide ÷ has to be carried out first.
</span>
<span>– 20 ÷ (–4) = -20/-4 = 5
</span><span>– 20 ÷ (–4) + 40 = </span><span><span>5 + 40 = 45</span>
</span>
Option C.
Hope this helps.
Answer:
System of equations:
3.5c + 5a = 377
c + a = 85
Solved:
(53, 32)
Step-by-step explanation:
32 children's tickets were sold and 53 adults tickets were sold.
Answer:
7
Step-by-step explanation: it intersects on the y-axis
Joe has 82 yards of cotton. His friend has 104 more
104 + 82 = 186
186 yards is how much cotton yarn his friend has
hope this helps
Answer:
The study involves one or more treatment groups and a control
group.
