An equilateral triangle is a triangle in which all three sides have the same length
⭆ 14 = 3x - 4
⭆ 3x = 14 + 4
⭆ 3x = 18
⭆ x = 18/3
⭆ x = 6
In equilateral triangle, all three internal angles are also same and each are of 60°.
⭆ 5y - 5 = 60
⭆ 5y = 60 + 5
⭆ 5y = 65
⭆ y = 65/5
⭆ y = 13
★ Final answer :
<h3>Hope It Helps!</h3>
Write both numbers as a product of prime numbers:
Then GCF(56,96)=2³=8.
Now you can rewrite the sum 56+96 as following two factors:
56+96=8·7+8·12=8·(7+12)=8·19 (here the first factor os GCF and the secomd factor is the sum of two numbers 7 and 12 that do not have a common factor).
Answer: 56+96=8·19.
Okay this one is pretty easy.
Here are the steps:
1. we know that 70 - 79 = 5 students 80 - 89 = 7 students 90 - 99 = 2 students.
2. ADD
3. 5 + 7 + 2= 14
4. ANSWER
A: D there are 14 students scored 70 and above!
Hope this helped! (tell me if i'm wrong or right please!!!)
Answer:
x = 1
Step-by-step explanation:
Now we have to,
→ find the required value of x.
Let's solve the problem,
→ 15 = 2x + 13
→ 2x + 13 = 15
→ 2x = 15 - 13
→ x = 2/2
→ [ x = 1 ]
Hence, the value of x is 1.
